Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4323401 | Bearing having an array of microasperities | William H. Belke, Joseph C. Hafele, Thomas J. Richards | 1982-04-06 |
| 4181144 | Hydraulically limited fuel injection nozzle | — | 1980-01-01 |