SK

Scott W. Keller

HP Hydro-Gear Limited Partnership: 72 patents #3 of 96Top 4%
CS Campbell Soup: 1 patents #65 of 187Top 35%
TI The Iams: 1 patents #65 of 89Top 75%
📍 Charleston, IL: #1 of 43 inventorsTop 3%
🗺 Illinois: #347 of 84,256 inventorsTop 1%
Overall (All Time): #26,296 of 4,157,543Top 1%
74
Patents All Time

Issued Patents All Time

Showing 51–74 of 74 patents

Patent #TitleCo-InventorsDate
7640738 Hydraulic pump and motor module for use in a vehicle Raymond Hauser 2010-01-05
7503174 Actuator assembly Bruce E. Reid, Nathan W. Bonny, Danny Ray Harrison 2009-03-17
7497082 Center section for hydraulic transmission Michael L. Bennett 2009-03-03
7473207 Transmission shaft rotation sensor switch Raymond Hauser, Lonnie E. Holder 2009-01-06
7367185 Zero turn drive apparatus with power take off K. Mike McCoy, Lonnie E. Holder 2008-05-06
7350630 Brake clutch mechanism Raymond Hauser 2008-04-01
7313914 Actuator assembly for hydraulic drive apparatus Bruce E. Reid, Nathan W. Bonny, Danny Ray Harrison 2008-01-01
7278263 Charge pump for a hydraulic pump Michael L. Bennett, John Schreier 2007-10-09
7266938 Circuit for a transmission shaft rotation sensor Raymond Hauser, Lonnie E. Holder 2007-09-11
7234300 Fastener and valve for a hydraulic apparatus Thomas J. Langenfeld 2007-06-26
7210294 Hydrostatic transaxle Thomas J. Langenfeld, Shane A. Deters 2007-05-01
7146810 Pump assembly Raymond Hauser 2006-12-12
7137250 Zero turn drive apparatus with power take off K. Mike McCoy, Lonnie E. Holder 2006-11-21
7131267 Dual neutral start switches Lonnie E. Holder, Michael W. Taylor, Thomas P. Gavin, Donald G. Cook, Michael Cook 2006-11-07
7111457 Diagnostic system for a hydrostatic transmission or transaxle Thomas J. Langenfeld 2006-09-26
7111459 Zero turn hydrostatic transmission bypass linkage Joseph L. Brookens 2006-09-26
7032377 Neutral start switch Thomas P. Gavin, Donald G. Cook, Michael Cook, Lonnie E. Holder 2006-04-25
7017326 Transmission rotation sensor switch Michael J. Taylor 2006-03-28
6953327 Dual pump Raymond Hauser, Lonnie E. Holder 2005-10-11
6951093 Transmission shaft rotation sensor switch Raymond Hauser, Lonnie E. Holder 2005-10-04
6886315 Circuit for a transmission shaft rotation sensor Raymond Hauser, Lonnie E. Holder 2005-05-03
6880686 Transmission shaft rotation sensor Raymond Hauser, Lonnie E. Holder 2005-04-19
6745565 Vent cap for hydraulic apparatus Adam William Wahner, Lonnie E. Holder 2004-06-08
6699118 Vent apparatus Adam William Wahner, Lonnie E. Holder 2004-03-02