Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633823 | Lance and minimum quantity lubrication tool having a lance | David Alan Stephenson, Richard Earl Williford | 2023-04-25 |
| 11285552 | Methods of shaping slots with computer numerical controlled machining centers | David Alan Stephenson, Ethan Timothy Hughey | 2022-03-29 |
| 6370959 | Fuel pressure sensor | — | 2002-04-16 |
| 5918282 | Fuel tank pressure sensor assembly with integral rollover protection | Sudhir Parabdesai | 1999-06-29 |
| 5765121 | Fuel sloshing detection | Patrick J. Curran | 1998-06-09 |
| 5697348 | Vapor management system | — | 1997-12-16 |
| 5614665 | Method and system for monitoring an evaporative purge system | Patrick J. Curran, Juliette McCoy, Michael A. Panganis, David Chester Waskiewicz, Edward G. Rychlick | 1997-03-25 |
| 5524662 | Fuel tank vent system and diaphragm valve for such system | Robert P. Benjey, Matthew Villemure | 1996-06-11 |
| 5386812 | Method and system for monitoring evaporative purge flow | Patrick J. Curran, Paul Niessen | 1995-02-07 |