Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4699305 | Belt for a cable drive system | Tommy L. Gaubatz, Michael Stiefel | 1987-10-13 |
| 4583271 | Method and apparatus for burnishing splines and gears using synchronously rotated gears | — | 1986-04-22 |