Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11787239 | Inflation/deflation system | — | 2023-10-17 |
| 10131192 | Central tire inflation/deflation system with a timed function CTIS wheel valve | Leonard Joseph Jabcon, Robert Brian Knepple, Stephen P. Claussen | 2018-11-20 |
| 9718319 | Pressure and temperature compensated control valve assembly | Robert Brian Knepple, Leonard Joseph Jabcon | 2017-08-01 |
| 7823441 | Vehicle brake pressure monitoring system an method | Stephen P. Claussen, Gerard O. McCann | 2010-11-02 |
| 7729839 | Automated inter-axle differential lock sensor configuration and calibration method | Stephen P. Claussen | 2010-06-01 |
| 7437920 | Tire inflation method | Stephen P. Claussen, Daryl J. Stacer | 2008-10-21 |
| 7415869 | Vehicle brake pressure monitoring system and method | Stephen P. Claussen, Gerard O. McCann | 2008-08-26 |
| 7331240 | Apparatus and method for connecting vehicle wheel sensors to a controller | Kent Davison, Gerard O. McCann, Thomas Simma | 2008-02-19 |
| 7306020 | Tire inflation system and wheel sensor and method of use | Gerard O. McCann, Daryl J. Stacer, William F. Bleeke, John Kaste | 2007-12-11 |
| 7152720 | Automated inter-axle differential lock actuation sensing method | Stephen P. Claussen, Leo Wenstrup | 2006-12-26 |
| 7051585 | Supply and tire pressure sensing apparatus and method | Stephen P. Claussen | 2006-05-30 |
| 6865930 | Tire inflation method | Stephen P. Claussen, Daryl J. Stacer | 2005-03-15 |
| 6758088 | Active adaptation of control algorithms for a central tire inflation system | Stephen P. Claussen, Daryl J. Stacer | 2004-07-06 |
| 6666078 | Target tire pressure learning method | Stephen P. Claussen | 2003-12-23 |
| 6604414 | Supply and tire pressure sensing apparatus and method | Stephen P. Claussen | 2003-08-12 |
| 6561017 | Tire inflation method | Stephen P. Claussen, Daryl J. Stacer | 2003-05-13 |
| 6427714 | Fluid flow valve with variable flow rate | Alan R. Freigang, Kurt Gerlofs | 2002-08-06 |
| 6250327 | Fluid flow valve with variable flow rate | Alan R. Freigang, Kurt Gerlofs | 2001-06-26 |
| 5524481 | Measure wet tank routine comparing its pressure to that of associated tire(s) | Stephen P. Claussen, Mark D. Boardman, Gary R. Schultz | 1996-06-11 |
| 5409045 | Deflating control system and method | James M. Walker, L. Michael Ruzicka | 1995-04-25 |
| 5342119 | Traction control system valve | G. Fred Smith, LaVerne A. Caron | 1994-08-30 |
| 5273064 | Vehicle central tire inflation system | Alan R. Freigang, Gary R. Schultz | 1993-12-28 |
| 5253687 | Vehicle central tire inflation system | Alan R. Freigang, Gary R. Schultz | 1993-10-19 |
| 5249609 | Deflation control system and method | James M. Walker, L. Michael Ruzicka | 1993-10-05 |
| 5179981 | Fault detection method for central tire inflation system | Bradford W. Hicks, Brian R. Blust, Gary R. Schultz | 1993-01-19 |