Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6327900 | Oil life monitor for diesel engines | John E. Mc Donald, Ellen S. Schwartz, Michael Jacek, Joseph M. Stempnik, Scott John Fletcher | 2001-12-11 |
| 5425341 | Fuel injection with pulse rate shaping cam | Michael Connolly, David A. Richeson | 1995-06-20 |
| 4509473 | Spring damper with controlled wear area | — | 1985-04-09 |
| 4372120 | V-Type engine intake with vibration isolated manifold connector | Harry S. Ford, Jr. | 1983-02-08 |
| 4270494 | Insulated oil cooled piston assembly | Robert F. Garter, Litton T. Lee | 1981-06-02 |
| 4253430 | Insulated oil cooled piston assembly | Robert F. Garter | 1981-03-03 |
| 4213441 | Engine with wall rib oil gauge mounting and drain means | — | 1980-07-22 |
| 4185717 | Engine lubricating oil pump | Harry S. Ford, Jr., Tanas M. Sihon | 1980-01-29 |