Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562953 | Valve seat structure for automotive thermostatic fluid control valve device | Wayne R. Duprez | 1986-01-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4562953 | Valve seat structure for automotive thermostatic fluid control valve device | Wayne R. Duprez | 1986-01-07 |