Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5002022 | Valve control system with a variable timing hydraulic link | — | 1991-03-26 |
| 4986472 | High pressure unit fuel injector with timing chamber pressure control | Timothy Warlick, Jeffrey L. Campbell, Lester L. Peters, Michael E. Lucas, Kuang-Wen T. Wan | 1991-01-22 |
| 4971016 | Electronic controlled fuel supply system for high pressure injector | Lester L. Peters, Edward D. Smith | 1990-11-20 |
| 4962743 | Injection rate control cam | Eric Keng-Hao Liang, Robert C. U. Yu, Amarjit S. Ghuman | 1990-10-16 |
| 4944275 | Fuel injector train with variable injection rate | — | 1990-07-31 |
| 4934344 | Modified four stroke cycle and mechanism | — | 1990-06-19 |
| 4911127 | Fuel injector for an internal combustion engine | — | 1990-03-27 |
| 4909219 | Hydromechanical fuel pump system | Lester L. Peters, Edward D. Smith | 1990-03-20 |
| 4909197 | Cam follower assembly with pinless roller | — | 1990-03-20 |
| 4721247 | High pressure unit fuel injector | — | 1988-01-26 |
| 4471909 | Miniaturized unit fuel injector | — | 1984-09-18 |
| 4463901 | Unit fuel injector having independently controlled timing and metering | Lester L. Peters | 1984-08-07 |
| 4410137 | Miniaturized unit fuel injector employing hydraulically controlled timing | — | 1983-10-18 |
| 4395979 | Pressure limiting hydraulic tappet | — | 1983-08-02 |
| 4249499 | Timing mechanism for a fuel supply system | — | 1981-02-10 |
| 4206734 | Adjustable timing mechanism for fuel injection system | Andrew C. Rosselli | 1980-06-10 |
| 4207035 | Turbocharger assembly | George L. Muntean | 1980-06-10 |
| RE30189 | Fuel injection system for diesel engines | — | 1980-01-15 |