Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949602 | Wrench | David Gordon Allen, Terence C. Bullen | 1990-08-21 |
| 4181379 | Bearing structure lubricant feed system | — | 1980-01-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4949602 | Wrench | David Gordon Allen, Terence C. Bullen | 1990-08-21 |
| 4181379 | Bearing structure lubricant feed system | — | 1980-01-01 |