Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5737968 | Integrated gear motor and method of assembly | William R. Gerhard | 1998-04-14 |
| 5256921 | Gear motor with rotary switch | Harry Pruis | 1993-10-26 |
| 4690198 | Injector for injecting molten material into a die | Franklin D. Austin | 1987-09-01 |