Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156209 | Purge valve leak diagnostic robustness improvements for small turbocharged engines | John F. Van Gilder | 2018-12-18 |
| 9316558 | System and method to diagnose fuel system pressure sensor | John F. Van Gilder | 2016-04-19 |
| 9176022 | System and method for diagnosing flow through a purge valve based on a fuel system pressure sensor | — | 2015-11-03 |
| 9038489 | System and method for controlling a vacuum pump that is used to check for leaks in an evaporative emissions system | William R. Cadman, Paul William Rasmussen | 2015-05-26 |
| 8935081 | Fuel system blockage detection and blockage location identification systems and methods | William R. Cadman, David Edward Prout | 2015-01-13 |
| 8630786 | Low purge flow vehicle diagnostic tool | William R. Cadman, Kurt D. McLain, David Edward Prout | 2014-01-14 |
| 8616852 | Welding repair method of an integrally bladed rotor | Wangen Lin, Andrew Leo Haynes, John E. Matz, Adam Quagliaroli, Samuel T. Davidson +1 more | 2013-12-31 |
| 8560158 | Method and apparatus for engine control module wake-up test | Wenbo Wang, William R. Cadman, Paul William Rasmussen | 2013-10-15 |
| 8397552 | Large leak diagnostic tool for a sealed fuel system in a vehicle | William R. Cadman, John F. Van Gilder | 2013-03-19 |
| 8353273 | Method and system for correlating a pressure sensor for a fuel system | Kurt D. Mc Lain, William R. Cadman, David Edward Prout, Miles K. Maxey, Kenneth J. Kalvelage | 2013-01-15 |
| 8327695 | Restricted filter diagnostic system and method | Kurt D. McLain, Miles K. Maxey, Kenneth J. Kalvelage | 2012-12-11 |
| 7070574 | Irrigation system and tip with debrider | Karen E. Kullas, Augustus Felix, Richard Rego | 2006-07-04 |
| 6371934 | Irrigation system and tip with debrider | Karen E. Kullas, Augustus Felix, Richard Rego | 2002-04-16 |
| 6129107 | Fluid-containment hose | — | 2000-10-10 |
| 5274965 | Inverting rain gutter | — | 1994-01-04 |
| 4804073 | Electrically operated disc brake with back-off protector | Alistair G. Taig, Richard N. DeHays | 1989-02-14 |
| 4793447 | Electrically operated disc brake | Alistair G. Taig, Paul Grabill | 1988-12-27 |
| 4679397 | Hydraulic power brake apparatus | Raymond Kosarski, Jr. | 1987-07-14 |
| 4290181 | Ball joint forming method and apparatus therefor | — | 1981-09-22 |