RH

Raymond Hauser

HP Hydro-Gear Limited Partnership: 158 patents #1 of 96Top 2%
AG Agri-Fab: 2 patents #14 of 23Top 65%
📍 Sullivan, IL: #1 of 51 inventorsTop 2%
🗺 Illinois: #62 of 84,256 inventorsTop 1%
Overall (All Time): #5,269 of 4,157,543Top 1%
162
Patents All Time

Issued Patents All Time

Showing 76–100 of 162 patents

Patent #TitleCo-InventorsDate
7409890 Hydraulic motor apparatus Thomas J. Langenfeld 2008-08-12
7406825 Steering system for a hydraulic drive apparatus 2008-08-05
7392654 Zero turn drive apparatus Lonnie E. Holder 2008-07-01
7350630 Brake clutch mechanism Scott W. Keller 2008-04-01
7347047 Pump assembly 2008-03-25
7316114 Valve for a hydraulic drive apparatus William H. Ward 2008-01-08
7308790 Adjustable hydraulic motor apparatus Michael L. Bennett, Matthew C. Roney, Scott E. Windhorst, Thomas J. Langenfeld 2007-12-18
7281375 System and method for electronic actuation of axle driving apparatus Lonnie E. Holder 2007-10-16
7275371 Bypass for a hydraulic device Lonnie E. Holder 2007-10-02
7266938 Circuit for a transmission shaft rotation sensor Lonnie E. Holder, Scott W. Keller 2007-09-11
7234301 Steering system for a hydrostatic drive apparatus 2007-06-26
7229256 Dual pump transmission Lonnie E. Holder 2007-06-12
7225617 Bypass mechanism for a hydraulic drive apparatus Thomas J. Langenfeld, Matthew C. Roney, Shane A. Deters, Daryl Smothers, J. David Pratt 2007-06-05
7201250 Utility vehicle having hydrostatic drive Ronald Sporrer, Frederic W. Pollman 2007-04-10
7186200 Planet brake differential 2007-03-06
7165398 System and method for electronic actuation of axle driving apparatus Lonnie E. Holder 2007-01-23
7162870 Pump assembly 2007-01-16
7146810 Pump assembly Scott W. Keller 2006-12-12
7146809 Valve for a hydraulic drive apparatus William H. Ward 2006-12-12
7093685 Utility vehicle having hydrostatic drive Ronald Sporrer, Frederic W. Pollman 2006-08-22
7081061 Hydraulic motor apparatus Thomas J. Langenfeld, Matthew C. Roney 2006-07-25
7080709 Utility vehicle having hydrostatic drive Ronald Sporrer, Frederic W. Pollman 2006-07-25
7073330 Steering system for a hydrostatic drive apparatus 2006-07-11
7065964 Hydrostatic transmission Alan Johnson 2006-06-27
7056101 Inline tandem pump Lonnie E. Holder 2006-06-06