Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5705266 | Core material for the casting of articles and related process | Thomas M. Keelan | 1998-01-06 |
| 5519187 | Electrically conductive ceramic glow plug with axially extending pocket and terminal received therein | — | 1996-05-21 |
| 5367994 | Method of operating a diesel engine utilizing a continuously powered glow plug | — | 1994-11-29 |
| 5354608 | Internal combustion engine cylinder heads and similar articles of manufacture and methods of manufacturing same | Thomas M. Keelan | 1994-10-11 |
| 5314314 | Two-cycle engine compressor | — | 1994-05-24 |
| 4653439 | Two-cycle diesel engine and air box guide insert therefor | Jatinbabu B. Desai, John Pearce | 1987-03-31 |
| 4258550 | Engine charging system with dual function charge supplying and charge cooling blower | Dean M. Dildine | 1981-03-31 |