Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7235028 | Thermoplastic jacket belt | Harry D. Visser, Paul N. Dunlap | 2007-06-26 |
| 5251916 | Flexible boot for universal joint | Philip M. Patterson, Douglas J. Swanson | 1993-10-12 |
| 4864918 | Thermoplastic diaphragm | — | 1989-09-12 |