| Patent Number | Issue Date | Patent | Inventors |
|
5201692
|
4/13/1993
|
Rider Transaxle Having Hydrostatic Transmission
|
Alan W. Johnson, Ray M. Hauser
|
|
5314387
|
5/24/1994
|
Hydrostatic Transmission
|
Raymond Hauser, Alan W. Johnson
|
|
5330394
|
7/19/1994
|
Rider Transaxle Having Improved Hydrostatic Transmission
|
Raymond Hauser, Alan W. Johnson
|
|
5423182
|
6/13/1995
|
Improved Hydrostatic Transmission
|
Raymond Hauser, Alan W. Johnson
|
|
5497623
|
3/12/1996
|
Hydrostatic Pump and Motor Unit
|
Raymond Hauser, Alan W. Johnson
|
|
5501640
|
3/26/1996
|
Transaxle Having Hydrostatic Transmission with Hydraulic Reduction
|
Raymond Hauser, Alan W. Johnson
|
|
5546752
|
8/20/1996
|
Combination Valve Including Improved Neutral Valve for Use in Hydrostatic Transmission
|
Todd Horton, Michael Bennett
|
|
5555727
|
9/17/1996
|
Auxiliary Pumps for Axle Driving Apparatus Including Hydrostatic Transmission
|
Raymond Hauser, Daryl Smothers, John Schreier
|
|
5557931
|
9/24/1996
|
Charge Pump for Axle Driving Apparatus Including Hydrostatic Transmission
|
Raymond Hauser, Daryl Smothers, John Schreier
|
|
5613409
|
3/25/1997
|
Axle Driving Apparatus Having Improved Casing Design
|
Raymond Hauser
|
|
5616092
|
4/1/1997
|
Transaxle Having Hydrostatic Transmission with Expansion Chamber
|
Raymond Hauser, Alan W. Johnson
|
|
5628189
|
5/13/1997
|
Charge Pump for Axle Driving Apparatus Including Hydrostatic Transmission
|
Raymond Hauser, Daryl Smothers, John Schreier
|
|
5689955
|
11/25/1997
|
Hydrostatic Transaxle Having Improved Brake Design
|
Raymond Hauser, Alan W. Johnson
|
|
5768892
|
6/23/1998
|
Rider Transaxle Having Improved Hydrostatic Transmission
|
Raymond Hauser, Alan W. Johnson
|
|
5771758
|
6/30/1998
|
Axle Driving Apparatus Having Improved Casing Design
|
Raymond Hauser
|
|
5782717
|
7/21/1998
|
Transaxle with Differential Assembly
|
Daryl Smothers, Raymond Hauser
|
|
5807200
|
9/15/1998
|
Transaxle Drive Differential Assembly
|
Raymond Hauser
|
|
5819535
|
10/13/1998
|
Charge Pump and Auxiliary Pump for Hydrostatic Transmissions and Integrated Hydrostatic Transaxles
|
Daryl Smothers, Raymond Hauser
|
|
5855116
|
1/5/1999
|
Combination Valve Including Improved Neutral Valve for Use in Hydrostatic Transmission
|
Todd Horton, Michael Bennett
|
|
5863271
|
1/26/1999
|
Controlled Traction Cartridge and Differential
|
John Schreier, Matthew Hansen, Todd Horton
|
|
5894783
|
4/20/1999
|
Hydrostatic Transmission Swash Plate Assembly
|
Raymond Hauser, John Schreier
|
|
5897452
|
4/27/1999
|
Integrated Hydrostatic Transaxle with Controlled Traction Differential
|
John Schreier, Matthew Hansen, Todd Horton, Ron Sporrer
|
|
5899826
|
5/4/1999
|
Controlled Traction Cartridge and Differential
|
John Schreier, Matthew Hansen, Todd Horton
|
|
5984822
|
11/16/1999
|
Integrated Hydrostatic Transaxle with Controlled Traction Differential
|
John Schreier, Matthew Hansen, Todd Horton & Ronald Sporrer
|
|
6014861
|
1/18/2000
|
Hydrostatic Transmission
|
Raymond Hauser & Alan W. Johnson
|
|
6024665
|
2/15/2000
|
Transaxle Drive Differential Assembly
|
Raymond Hauser
|
|
6073444
|
6/13/2000
|
Combination Valve Including Improved Neutral Valve for use in Hydrostatic Transmission
|
Todd Horton & Michael Bennett
|
|
6105463
|
8/22/2000
|
Transmission and Transaxle Casing
|
Ronald Sporrer
|
|
6122996
|
9/26/2000
|
Hydrostatic Transmission
|
Raymond Hauser
|
|
6135911
|
10/24/2000
|
Transaxle Drive Differential Assembly
|
Raymond Hauser
|
|
6145312
|
11/14/2000
|
Electro-Mechanical Bypass for Hydrostatic Transmission
|
Raymond Hauser & Lonnie E. Holder
|
|
6152247
|
11/28/2000
|
Zero Turn Transaxle
|
Ronald Sporrer & Raymond Hauser
|
|
6152846
|
11/28/2000
|
Integrated Hydrostatic Transaxle with Controlled Traction Differential
|
John Schreier, Matthew Hansen, Todd Horton & Ronald Sporrer
|
|
6185936
|
2/13/2001
|
Bypass for a Hydrostatic Transmission
|
Raymond Hauser, John Schreier, Michael Houser & Juan Pedro Roberto A. Ooink
|
|
6192682
|
2/27/2001
|
Charge Pump and Auxiliary Pump for Hydrostatic Transmissions and Integrated Hydrostatic Transaxles
|
Daryl Smothers & Raymond Hauser
|
|
6223531
|
5/1/2001
|
Housing and Center Section for Hydrostatic Transmission
|
Raymond Hauser, John Schreier & Michael Bennett
|
|
6244137
|
6/12/2001
|
Transmission Casing with Visible Coding System
|
Craig Wigness
|
|
6253637
|
7/3/2001
|
Control Device for Hydrostatic Apparatus
|
Raymond Hauser, Thomas Langenfeld & William H. Ward
|
|
6256988
|
7/10/2001
|
Rider Transaxle Having Improved Hydrostatic Transmission
|
Raymond Hauser & Alan W. Johnson
|
|
6256989
|
7/10/2001
|
Method and Apparatus for Improved Hydrostatic Transmission Having Bypass
|
Raymond Hauser & Alan W. Johnson
|
|
6261201
|
7/17/2001
|
Differential Gear Mechanism
|
Raymond Hauser & Alan W. Johnson
|
|
6283235
|
9/4/2001
|
Zero Turn Transaxle
|
Ronald Sporrer & Raymond Hauser
|
|
6286309
|
9/11/2001
|
Method of Making a Hydrostatic Transmission Having Controlled Fluid Pressure
|
Todd Horton & Michael Bennett
|
|
6301884
|
10/16/2001
|
Brake Design for a Hydrostatic Transaxle
|
Raymond Hauser & Alan W. Johnson
|
|
6318080
|
10/20/2001
|
Hydrostatic Transmission
|
Raymond Hauser, John Schreier, Michael Houser & Juan Pedro Roberto A. Ooink
|
|
6322474
|
10/27/2001
|
Differential for Use in a Vehicle
|
Raymond Hauser
|
|
6332317
|
12/25/2001
|
Bypass for Hydrostatic Transmission
|
Raymond Hauser & Lonnie E. Holder
|
|
6332393
|
12/25/2001
|
Pump
|
Robert Trimble
|
|
6336378
|
1/8/2002
|
Transmission and Transaxle Casing
|
Ronald Sporrer
|
|
6338690
|
1/15/2002
|
Transaxle Drive Differential Assembly
|
Raymond Hauser
|
|
6358175
|
3/19/2002
|
Controlled Traction Cartridge and Differential for a Hydrostatic Transmission
|
John Schreier, Matthew Hansen, Todd Horton, & Ronald Sporrer
|
|
6370876
|
4/16/2002
|
Axle Driving Apparatus Having an Improved Hydraulic Fluid Bypass Mechanism
|
Thomas J. Langenfeld
|
|
6374604
|
4/23/2002
|
Hydrostatic Transmission Bypass Latch
|
Herb Poplawski, Raymond Hauser, John Schreier, & Thomas J. Langenfeld
|
|
6397594
|
6/4/2002
|
Hydrostatic Transmission
|
Raymond Hauser and John Schreier
|
|
6401568
|
6/11/2002
|
Axle Driving Device Having Lobed Bearings
|
Raymond Hauser and John Schreier
|
|
6427443
|
8/6/2002
|
Charge Pump Manifold for Hydrostatic Transmissions and Integrated Hydrostatic Transaxles
|
Daryl Smothers & Raymond Hauser
|
|
6443869
|
9/3/2002
|
Transaxle with Controlled Traction Differential
|
John Schreier, Matthew Hansen, Todd Horton, & Ronald Sporrer
|
|
6487857
|
12/3/2002
|
Zero-turn Transaxle with Mounted Return to Neutral Mechanism
|
Herb Poplawski, Michael W. Taylor, & Ryan S. Buescher
|
|
6487935
|
12/3/2002
|
Hydrostatic Transmission
|
Raymond Hauser & John Schreier
|
|
6494686
|
12/17/2002
|
Tandem Pump and Interface for Same
|
William H. Ward
|
|
6502394
|
1/7/2003
|
Pump
|
Robert Trimble
|
|
6526748
|
3/4/2003
|
Control Device for Hydraulic Pump
|
Robert Trimble
|
|
6526749
|
3/4/2003
|
Hydrostatic Transmission
|
Raymond Hauser & Alan W. Johnson
|
|
6550243
|
4/22/2003
|
Hydrostatic Transmission
|
Raymond Hauser & Alan W. Johnson
|
|
6550244
|
4/22/2003
|
Axle Driving Apparatus Having an Improved Hydraulic Fluid Bypass Mechanism
|
Thomas J. Langenfeld
|
|
6575055
|
6/10/2003
|
Transmission and Transaxle Casing
|
Ronald Sporrer
|
|
6575868
|
6/10/2003
|
Transaxle with Differential Lock Mechanism
|
Rene Keusch & Raymond Hauser
|
|
6588206
|
7/8/2003
|
Method for Controlling Fluid Flow in a Hydrostatic Transmission
|
Raymond Hauser & Lonnie E. Holder
|
|
6599218
|
7/29/2003
|
Transaxle Drive Differential Assembly
|
Raymond Hauser
|
|
6637293
|
10/28/2003
|
Hydrostatic Transmission
|
Raymond Hauser & John Schreier
|
|
6644425
|
11/11/2003
|
Hydrostatic Transmission Connection Apparatus
|
Raymond Hauser
|
|
6651427
|
11/25/2003
|
Hydrostatic Transmission Bypass Latch
|
Herb M. Poplawski, Raymond Hauser & John D. Schreier
|
|
6651529
|
11/25/2003
|
Hydrostatic Transmission
|
Herb M. Poplawski, Thomas D. Wiley, John D. Schreier, Michael L. Bennett, Lonnie E. Holder & Ralph A. McClelland
|
|
6672057
|
1/6/2004
|
Hydrostatic Transmission
|
Raymond Hauser & Alan W. Johnson
|
|
6672058
|
1/6/2004
|
Zero Turn Transaxle
|
Thomas J. Langenfeld, Matthew C. Roney, Shane A. Deters, Daryl Smothers & Raymond Hauser
|
|
6672843
|
1/6/2004
|
Dual Pump Apparatus Comprising Dual Drive Shafts and Auxiliary Pump
|
Lonnie E. Holder, Michael Todd & Robert Trimble
|
|
6675696
|
1/13/2004
|
Pump and Center Section for Hydrostatic Transmission
|
Thomas J. Langenfeld
|
|
6681569
|
1/27/2004
|
Filter Assembly for a Hydrostatic Transaxle
|
Eric S. Phanco, Patricia J. Given & Adam W. Wahner
|
|
6682312
|
1/27/2004
|
Tandem Pump and Interface for Same
|
William H. Ward
|
|
6688433
|
2/10/2004
|
Filter for Hydrostatic Device
|
Raymond Hauser & John Schreier
|
|
6691511
|
2/17/2004
|
Filter for Hydrostatic Transmission
|
Eric S. Phanco, Raymond Hauser & Lonnie E. Holder
|
|
6691512
|
2/17/2004
|
Hydraulic Transmission with Combination Check Valve and Pressure Release Valve
|
Thomas Kopel, Robert Trimble, Tage Christiansen & Anders Kryhlmand
|
|
6694729
|
2/24/2004
|
Pump
|
Robert Trimble
|
|
6698198
|
3/2/2004
|
Hydrostatic Transmission
|
John Schreier
|
|
6699118
|
3/2/2004
|
Vent Apparatus
|
Adam W. Wahner, Scott W. Keller & Lonnie E. Holder
|
|
6701825
|
3/9/2004
|
Return to Neutral Device for a Hydraulic Apparatus
|
Thomas J. Langenfeld
|
|
6705840
|
3/16/2004
|
Inline Tandem Pump
|
Raymond Hauser & Lonnie E. Holder
|
|
6715284
|
4/6/2004
|
Zero-Turn Transaxle with Mounted Return to Neutral Mechanism
|
Herb Poplawski, Michael W. Taylor & Ryan S. Buescher
|
|
6719005
|
4/13/2004
|
Combination Check Valve and Pressure Relief Valve
|
Robert Trimble, Tage Christiansen & Anders Kryhlmand
|
|
6735943
|
5/18/2004
|
Bypass for a Hydraulic Device
|
Raymond Hauser & Lonnie E. Holder
|
|
6745565
|
6/8/2004
|
Vent Cap for Hydraulic Apparatus
|
Adam W. Wahner, Scott W. Keller & Lonnie E. Holder
|
|
6755019
|
6/29/2004
|
Bypass Mechanism for a Hydrostatic Transaxle
|
Eric S. Phanco
|
|
6761182
|
7/13/2004
|
Method for Configuration of a Valve
|
Robert Trimble, Tage Christiansen & Anders Kryhlmand
|
|
6766715
|
7/27/2004
|
Control Mechanism for Hydraulic Devices
|
Thomas D. Wiley & Herb Poplawski
|
|
6775976
|
8/17/2004
|
Zero-Turn Hydrostatic Transaxle
|
Eric S. Phanco, Kenneth J. Rawski, Patricia J. Given, William H. Ward, Lonnie E. Holder
|
|
6780137
|
8/24/2004
|
Differential Lock Mechanism
|
Thomas J. Langenfeld
|
|
6782797
|
8/31/2004
|
Hydraulic Apparatus with Return to Neutral Mechanism
|
Neil Brandenburg, Jeffrey A. Wilson, Herb Poplawski
|
|
6789445
|
9/14/2004
|
Combination Wheel Retainer and Axle Shaft Cover
|
Michael Todd, Lonnie E. Holder
|
|
6793463
|
9/21/2004
|
Tandem Pump and Interface for Same
|
William H. Ward
|
|
6804958
|
10/19/2004
|
Hydrostatic Transmission Bypass Latch
|
Herb Poplawski, Raymond Hauser, John Schreier & Thomas J. Langenfeld
|
|
6811509
|
11/2/2004
|
Hydraulic Motor Apparatus Including Brake Mechanism
|
Thomas J. Langenfeld & Shane A. Deters
|
|
6811510
|
11/2/2004
|
Hydraulic Motor Apparatus and Vehicle
|
Thomas J. Langenfeld, Raymond Hauser & Matthew C. Roney
|
|
6817430
|
11/16/2004
|
Connection Apparatus For A Transaxle Assembly Having Two Housings
|
Raymond Hauser
|
|
6837142
|
1/4/2005
|
Clamping Cruise Control System
|
Herb Poplawski & Thomas D. Wiley
|
|
6840042
|
1/11/2005
|
Internal Filter
|
Michael Taylor, Jeffrey A. Wilson, Thomas Kopel & Neil Brandenburg
|
|
6840879
|
1/11/2005
|
Hydraulic Motor Apparatus
|
Thomas J. Langenfeld & Raymond Hauser
|
|
6843056
|
1/18/2005
|
Zero Turn Transaxle
|
Thomas J. Langenfeld, Mattew C. Roney, Shane A. Deters, Daryl Smothers, J. David Pratt & Raymond Hauser
|
|
6843747
|
1/18/2005
|
Internal Expansion Tank for Hydrostatic Transaxle
|
Eric S. Phanco, Kenneth J. Rawski & William H. Ward
|
|
6849179
|
2/1/2005
|
Internal Filter
|
Michael Taylor, Jeffrey A. Wilson & Neil Brandenburg
|
|
6860358
|
3/1/2005
|
Utility Vehicle Having Hydrostatic Drive
|
Raymond Hauser, Ronald Sporrer & Frederic Pollman
|
|
6880333
|
4/19/2005
|
Control Assembly For A Hydraulic Device
|
Michael W. Taylor & Herb Poplawski
|
|
6880334
|
4/19/2005
|
Filter For Hydrostatic Device
|
Eric S. Phanco, Raymond Hauser & Lonnie E. Holder
|
|
6880448
|
4/19/2005
|
Pump & Center Section For Hydrostatic Transmission
|
Thomas J. Langenfeld
|
|
6880449
|
4/19/2005
|
Center Section & Running Components For Hydrostatic Unit & Method of Manufacture
|
Robert E. Trimble & Raymond Hauser
|
|
6880686
|
4/19/2005
|
Transmission Shaft Rotation Sensor
|
Raymond Hauser, Lonnie E. Holder & Scott W. Keller
|
|
6886315
|
5/3/2005
|
Circuit For A Transmission Shaft Rotation Sensor
|
Raymond Hauser, Lonnie E. Holder & Scott W. Keller
|
|
6889595
|
5/10/2005
|
Pump
|
Robert E. Trimble
|
|
6915872
|
7/12/2005
|
Cruise Control System
|
Thomas D. Wiley & Herb Poplawski
|
|
6,923,092
|
8/2/2005
|
Control Mechanism For A Hydraulic Device
|
Thomas Wiley & Bryce E. Steenburg
|
|
6,935,454
|
8/30/2005
|
Valve For A Hydraulic Drive Apparatus
|
Raymond Hauser & William H. Ward
|
|
6,941,753
|
9/13/2005
|
Hydrostatic Transmission
|
Raymond Hauser & Alan W. Johnson
|
|
6,942,082
|
9/13/2005
|
Drive Coupling
|
Marcus Bunnow & Edward L. Walsh
|
|
6,951,093
|
10/4/2005
|
Transmission Shaft Rotation Sensor Switch
|
Raymond Hauser, Lonnie E. Holder & Scott W. Keller
|
|
6,953,327
|
10/11/2005
|
Dual Pump
|
Raymond Hauser, Lonnie E. Holder & Scott W. Keller
|
|
6,955,046
|
10/18/2005
|
System and Method For Electronic Actuation of Axle Driving Apparatus
|
Lonnie E. Holder & Raymond Hauser
|
|
6,957,531
|
10/25/2005
|
Center Section For A Hydrostatic Transaxle
|
Eric S. Phanco & Kenneth J. Rawski
|
|
6,964,164
|
11/15/2005
|
Return to Neutral Device for a Hydraulic Apparatus
|
Thomas J. Langenfeld
|
|
6,964,280
|
11/15/2005
|
Valve Assembly for Use in a Hydraulic Component
|
Robert E. Trimble, Tage Christiansen, Anders Kryhlmand & Thomas Kopel
|
|
6,968,684
|
11/29/2005
|
Valve For A Hydraulic Drive Apparatus
|
Raymond Hauser & William H. Ward
|
|
6,968,687
|
11/29/2005
|
Hydraulic Apparatus With Return To Neutral Mechanism
|
Herb Poplawski, Michael W. Taylor & Ryan S. Buescher
|
|
6,971,233
|
12/6/2005
|
Pump Apparatus
|
Lonnie E. Holder
|
|
6,971,234
|
12/6/2005
|
Zero-Turn Hydrostatic Transaxle
|
Eric S. Phanco, Kenneth J. Rawski, Patricia J. Given, William H. Ward & Lonnie E. Holder
|
|
6,973,783
|
12/13/2005
|
Zero Turn Drive Apparatus
|
Raymond Hauser & Lonnie E. Holder
|
|
6,986,363
|
1/17/2006
|
Valve Assembly For Use In A Hydraulic Component
|
Robert E. Trimble, Tage Christiansen, Anders Kryhlmand, & Thomas Kopel
|
|
6,986,406
|
1/17/2006
|
Hydrostatic Transmission
|
Raymond Hauser & John Schreier
|
|
6,993,906
|
2/7/2006
|
Hydraulic Drive Apparatus
|
Daryl Smothers & Raymond Hauser
|
|
6,994,180
|
2/7/2006
|
Utility Vehicle Having Hydrostatic Drive
|
Raymond Hauser, Ronald Sporrer, and Frederic W. Pollman
|
|
6,997,099
|
2/14/2006
|
Hydraulic Pump Apparatus
|
Robert E. Trimble and Raymond Hauser
|
|
6,997,839
|
2/14/2006
|
Hydraulic Motor Apparatus
|
Thomas J. Langenfeld, Raymond Hauser, and Matthew C. Roney
|
|
7,000,723
|
2/21/2006
|
Cruise Control System
|
Thomas D. Wiley & Herb Poplawski
|
|
7,001,146
|
2/21/2006
|
Electric Fan Cooling of Hydraulic Pump
|
Michael Todd
|
|
7,003,950
|
2/28/2006
|
Electronic Control System For A Hydraulic Pump
|
Lonnie E. Holder & Raymond Hauser
|
|
7,007,467
|
3/7/2006
|
Bypass For A Hydraulic Device
|
Raymond Hauser & Lonnie E. Holder
|
|
7,007,468
|
3/7/2006
|
Charge Pump For A Hydrostatic Transmission
|
Michael L. Bennett & John D. Schreier
|
|
7,007,571
|
3/7/2006
|
Hydrostatic Transmission
|
Herb M. Poplawski, Thomas D. Wiley, John D. Schreier, Michael L. Bennett, Lonnie E. Holder & Ralph A. McClelland
|
|
7,017,326
|
3/28/2006
|
Transmission Rotation Sensor Switch
|
Scott W. Keller & Michael Taylor
|
|
7,024,853
|
4/11/2006
|
Method For Electronic Control Of A Hydraulic Pump
|
Lonnie E. Holder & Raymond Hauser
|
|
7,028,708
|
4/18/2006
|
Combined Check Valve and Pressure Relief Valve
|
Thomas J. Langenfeld, Matthew C. Roney, & Robert E. Trimble
|
|
7,032,377
|
4/25/2006
|
Neutral Start Switch
|
Scott W. Keller, Thomas P Gavin, Donald G. Cook, Michael E. Cook, & Lonnie E. Holder
|
|
7,036,311
|
5/2/2006
|
Hydrostatic Transmission
|
Raymond Hauser & Alan W. Johnson
|
|
7,036,615
|
5/2/2006
|
Hydrostatic Transmission Connection Apparatus
|
Raymond Hauser
|
|
7,040,092
|
5/9/2006
|
Center Section For Hydraulic Transmission
|
Ryan S. Buescher
|
|
7,047,736
|
5/23/2006
|
Zero Turn Transaxle
|
Thomas J. Langenfeld, Matthew C. Roney, Shane A. Deters, Daryl Smothers, J. David Pratt, & Raymond Hauser
|
|
7,052,429
|
5/30/2006
|
Internal Expansion Tank for Hydrostatic Transaxle
|
Eric S. Phanco, Kenneth J. Rawski, & William H. Ward
|
|
7,056,101
|
6/6/2006
|
Inline Tandem Pump
|
Raymond Hauser & Lonnie E. Holder
|
|
7,065,964
|
6/27/2006
|
Hydrostatic Transmission
|
Raymond Hauser & Alan W. Johnson
|
|
7,066,199
|
6/27/2006
|
Valve Assembly
|
Robert E. Trimble, Tage Christiansen, Anders Kryhlmand, & Thomas Kopel
|
|
7,073,330
|
7/11/2006
|
Steering System For A Hydrostatic Drive Apparatus
|
Raymond Hauser
|
|
7,080,709
|
7/25/2006
|
Utility Vehicle Having Hydrostatic Drive
|
Raymond Hauser, Ronald Sporrer, & Frederic W. Pollman
|
|
7,081,061
|
7/25/2006
|
Hydraulic Motor Apparatus
|
Thomas J. Langenfeld, Raymond Hauser, & Matthew C. Roney
|
|
7,082,762
|
8/1/2006
|
Pump
|
Robert Trimble
|
|
7,086,984
|
8/8/2006
|
Differential Lock Mechanism
|
Thomas J. Langenfeld
|
|
7,093,685
|
8/22/2006
|
Utility Vehicle Having Hydrostatic Drive
|
Raymond Hauser, Ronald Sporrer, & Frederic W. Pollman
|
|
7,111,457
|
9/26/2006
|
Diagnostic System For A Hydrostatic Transmission or Transaxle
|
Thomas J. Langenfeld & Scott W. Keller
|
|
7,111,459
|
9/26/2006
|
Zero Turn Hydrostatic Transmission Bypass Linkage
|
Joseph L. Brookens & Scott W. Keller
|
|
7,111,545
|
9/26/2006
|
Return To Neutral Device For A Hydraulic Apparatus
|
Thomas J. Langenfeld
|
|
7,121,092
|
10/17/2006
|
Bypass Mechanism For A Hydraulic Drive Device
|
Eric S. Phanco & Kenneth J. Rawski
|
|
7,127,889
|
10/31/2006
|
Zero Turn Transaxle
|
Michael L. Bennett, Thomas J. Langenfeld, Matthew C. Roney, & Shane A. Deters
|
|
7,131,267
|
11/7/2006
|
Dual Neutral Start Switches
|
Scott W. Keller, Lonnie E. Holder, Michael Taylor, Thomas P. Gavin, Donald G. Cook & Michael E. Cook
|
|
7,134,276
|
11/14/2006
|
Cylinder Block Brake For A Hydrostatic Drive Apparatus
|
Thomas J. Langenfeld & Shane A. Deters
|
|
7,137,250
|
11/21/2006
|
Zero Turn Drive Apparatus With Power Take Off
|
K. Mike McCoy, Lonnie E. Holder & Scott W. Keller
|
|
7,146,809
|
12/12/2006
|
Valve For A Hydraulic Drive Apparatus
|
Raymond Hauser & William H. Ward
|
|
7,146,810
|
12/12/2006
|
Pump Assembly
|
Raymond Hauser & Scott W. Keller
|
|
7,162,870
|
1/16/2007
|
Pump Assembly
|
Raymond Hauser
|
|
7,165,398
|
1/23/2007
|
System and Method For Electronic Actuation Of Axle Driving Apparatus
|
Lonnie E. Holder & Raymond Hauser
|
|
7,168,247
|
1/30/2007
|
Charge Pump
|
Robert E. Trimble
|
|
7,174,712
|
2/13/2007
|
Hydrostatic Transmission Bypass Linkage
|
Joseph L. Brookens & Thomas D. Wiley
|
|
7,178,336
|
2/20/2007
|
Pump
|
Robert E. Trimble
|
|
7,186,200
|
3/6/2007
|
Planet Brake Differential
|
Raymond Hauser
|
|
7,197,873
|
4/3/2007
|
Assembly For Use With A Return To Neutral Mechanism
|
Scott E. Windhorst & Bruce E. Reid
|
|
7,201,250
|
4/10/2007
|
Utility Vechicle Having Hydrostatic Drive
|
Raymond Hauser, Ronald Sporrer & Frederic W. Pollman
|
|
7,210,294
|
5/1/2007
|
Hydrostatic Transaxle
|
Thomas J. Langenfeld, Scott W. Keller & Shane A. Deters
|
|
7,225,617
|
6/5/2007
|
Bypass Mechanism For A Hydraulic Drive Apparatus
|
Thomas J. Langenfeld, Matthew C. Roney, Shane A. Deters, Daryl Smothers, J. David Pratt, and Raymond Hauser
|
|
7,229,256
|
6/12/2007
|
Dual Pump Transmission
|
Raymond Hauser & Lonnie E. Holder
|
|
7,234,300
|
6/26/2007
|
Fastener and Valve for a Hydraulic Apparatus
|
Thomas J. Langenfeld & Scott W. Keller
|
|
7,234,301
|
6/26/2007
|
Steering System for a Hydrostatic Drive Apparatus
|
Raymond Hauser
|
|
7,257,948
|
8/21/2007
|
Dual Pump Apparatus
|
Michael L. Bennett
|
|
7,258,134
|
8/21/2007
|
Combination Check Valve and Pressure Rise Rate Valve
|
Thomas J. Langenfeld and Matthew C. Roney
|
|
7,263,829
|
9/4/2007
|
Pump
|
Robert E. Trimble
|
|
7,266,938
|
9/11/2007
|
Circuit for a Transmission Shaft Rotation Sensor
|
Raymond Hauser, Lonnie E. Holder, & Scott W. Keller
|
|
7,275,371
|
10/2/2007
|
Bypass for a Hydraulic Device
|
Raymond Hauser & Lonnie E. Holder
|
|
7,278,261
|
10/9/2007
|
Pump Apparatus
|
Lonnie E. Holder
|
|
7,278,263
|
10/9/2007
|
Charge Pump for a Hydraulic Pump
|
Michael L. Bennett, John D. Schreier & Scott W. Keller
|
|
7,281,375
|
10/16/2007
|
System and Method for Electronic Actuation of Axle Driving Apparatus
|
Raymond Hauser & Lonnie E. Holder
|
|
7,296,594
|
11/20/2007
|
Combination Check Valve and Neutral Valve Assembly for use in a Hydraulic Component
|
Eric S. Phanco
|
|
7,308,790
|
12/18/2007
|
Adjustable Hydraulic Motor Apparatus
|
Michael L. Bennett, Matthew C. Roney, Scott E. Windhorst, Thomas J. Langenfeld, & Raymond Hauser
|
|
7,313,914
|
1/1/2008
|
Actuator Assembly for Hydraulic Drive Apparatus
|
Bruce E. Reid, Nathan W. Bonny, Scott W. Keller, & Danny Ray Harrison
|
|
7,313,915
|
1/1/2008
|
Assembly For Use With a Return to Neutral Mechanism
|
Scott E. Windhorst & Bruce E. Reid
|
|
7,316,114
|
1/8/2008
|
Valve for a Hydraulic Drive Apparatus
|
Raymond Hauser & William H. Ward
|
|
7,320,334
|
1/22/2008
|
Valve Assembly
|
Robert E. Trimble, Tage Christiansen, Anders Kryhlmand, & Thomas Kopel
|
|
7,320,577
|
1/22/2008
|
Dual Pump Transmission
|
Lonnie E. Holder, Michael Todd, & Robert E. Trimble
|
|
7,328,576
|
2/12/2008
|
Zero Turn Transaxle
|
Thomas J. Langenfeld, Shane A. Deters, Daryl Smothers, & J. David Pratt
|
|
7,340,890
|
3/11/2008
|
Hydraulic Apparatus with Return to Neutral Mechanism
|
Herb Poplawski, Michael Taylor, Ryan S. Buescher, Jeffrey A. Wilson, & Neil Brandenburg
|
|
7,340,892
|
3/11/2008
|
Charge Pump
|
Robert E. Trimble
|
|
7,347,047
|
3/25/2008
|
Pump Assembly
|
Raymond Hauser
|
|
7,350,630
|
4/1/2008
|
Brake Clutch Mechanism
|
Raymond Hauser & Scott W. Keller
|
|
7,360,358
|
4/22/2008
|
Bypass Mechanism for a Hydraulic Drive Apparatus
|
Eric S. Phanco & Ryan S. Buescher
|
|
7,367,185
|
5/6/2008
|
Zero Turn Drive Apparatus with Power Take Off
|
K. Mike McCoy, Lonnie E. Holder, & Scott W. Keller
|
|
7,367,353
|
5/6/2008
|
Combined Check Valve and Pressure Relief Valve
|
Thomas J. Langenfeld, Matthew C. Roney, & Robert E. Trimble
|
|
7,373,871
|
5/20/2008
|
Swash Plate for a Hydraulic Drive Apparatus
|
Ryan S. Buescher
|
|
7,377,105
|
5/27/2008
|
Dual Pump Assembly
|
Raymond Hauser
|
|
7,383,683
|
6/10/2008
|
Zero-Turn Hydrostatic Transaxle
|
Kenneth J. Rawski
|
|
7,392,654
|
7/1/2008
|
Zero-Turn Drive Apparatus
|
Raymond Hauser & Lonnie E. Holder
|
|
7,396,310
|
7/8/2008
|
Hydrostatic Transaxle
|
Thomas J. Langenfeld
|
|
7,406,825
|
8/5/2008
|
Steering System For a Hydraulic Drive Apparatus
|
Raymond Hauser
|
|
7,409,890
|
8/12/2008
|
Hydraulic Motor Apparatus
|
Thomas J. Langenfeld & Raymond Hauser
|
|
7,412,828
|
8/19/2008
|
Adjustable Hydraulic Motor Apparatus
|
Michael L. Bennett, Matthew C. Roney, Thomas J. Langenfeld, & Raymond Hauser
|
|
7,430,942
|
10/7/2008
|
Hydrostatic Transmission
|
Herb M. Poplawski, Thomas D. Wiley, John D. Schreier, Michael L. Bennett, Lonnie E. Holder, & Ralph A. McClelland
|
|
7,451,780
|
11/18/2008
|
Multifunction Valve for use in a Hydraulic Component
|
Robert E. Trimble
|
|
7,454,907
|
11/25/2008
|
Hydrostatic Transmission
|
Raymond Hauser & John Schreier
|
|
7,454,908
|
11/25/2008
|
Zero Turn Transaxle
|
Thomas J. Langenfeld, Matthew C. Roney, Shane A. Deters, & Raymond Hauser
|
|
7,473,207
|
1/6/2009
|
Transmission Shaft Rotation Sensor Switch
|
Raymond Hauser, Lonnie E. Holder, & Scott W. Keller
|
|
7,476,171
|
1/13/2009
|
Hydraulic Motor Apparatus Including Brake Mechanism
|
Thomas J. Langenfeld & Shane A. Deters
|
|
7,476,172
|
1/13/2009
|
Motor Apparatus Including Brake Mechanism
|
Thomas J. Langenfeld & Shane A. Deters
|
|
7,487,636
|
2/10/2009
|
Hydraulic Drive Apparatus
|
Craig Wigness, Thomas J. Langenfeld, & Shane A. Deters
|
|
7,497,082
|
3/3/2009
|
Center Section for Hydraulic Transmission
|
Michael L. Bennett & Scott W. Keller
|
|
7,503,174
|
3/17/2009
|
Actuator Assembly
|
Bruce E. Reid, Nathan W. Bonny, Scott W. Keller & Danny Ray Harrison
|
|
7,513,113
|
4/7/2009
|
System and Method for Electronic Actuation of Axle Driving Apparatus
|
Lonnie E. Holder & Raymond Hauser
|
|
7,516,615
|
4/14/2009
|
Pump
|
Robert E. Trimble
|
|
7,536,857
|
5/26/2009
|
Zero Turn Drive Apparatus
|
Raymond Hauser & Lonnie E. Holder
|
|
7,566,207
|
7/28/2009
|
Dual Pump Transmission
|
Lonnie E. Holder, Robert E. Trimble & Mike Todd
|
|
7,568,497
|
8/4/2009
|
Combined Check Valve and Pressure Relief Valve
|
Thomas J. Langenfeld, Matthew C. Roney & Robert E. Trimble
|
|
7,624,573
|
12/1/2009
|
Drive Apparatus Including a Pump Assembly
|
Raymond Hauser
|
|
7,640,738
|
1/5/2010
|
Hydraulic Pump and Motor Module for use in a Vehicle
|
Raymond Hauser & Scott W. Keller
|
|
7,726,126
|
6/1/2010
|
Dual Pump Apparatus with Power Take Off
|
Raymond Hauser & Michael Bennett
|
|
7,806,667
|
10/5/2010
|
Dual Pump Apparatus
|
Raymond Hauser & Lonnie E. Holder
|
|
7,841,176
|
11/30/2010
|
Zero Turn Transaxle
|
Thomas J. Langenfeld, Matthew C. Roney, Shane A. Deters, & Raymond Hauser
|
|
7,854,117
|
12/21/2010
|
Center Section for Hydraulic Transmission
|
Michael L. Bennett & Scott W. Keller
|