Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854945 | Bladder device and method for displacing air in a bottle bore shaft | Herbert E. Ferree | 1989-08-08 |
| 4765759 | Journal bearing support and alignment device | Albert F. Le Breton | 1988-08-23 |
| 4743729 | Apparatus for electrical discharge machining of a circumferential section from a bore in a metallic cylinder | — | 1988-05-10 |