Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4497228 | Method of machining cast iron | Vinod K. Sarin, Sergej-Tomislav Buljan | 1985-02-05 |
| 4437217 | Composite ceramic heat exchange tube | Paul G. Lallaye, John W. Bjerklie | 1984-03-20 |
| 4433979 | Abrasion resistant silicon nitride based articles | Vinod K. Sarin, Sergej-Tomislav Buljan | 1984-02-28 |
| 4332295 | Composite ceramic heat exchange tube | Paul G. LaHaye, John W. Bjerklie | 1982-06-01 |