Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5121599 | Oil filtration system and method | James G. Snyder, William Fuller, Robert J. Makowski, deceased | 1992-06-16 |
| 4406460 | Anti-weepage valve for rotating seals | — | 1983-09-27 |
| 4385788 | Roller bearing and construction thereof | Paul F. Brown, II, Louis J. Dobek | 1983-05-31 |