Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729246 | Product testing system | Wendell Schafer | 1988-03-08 |
| 4515561 | Fiber treatment oven | — | 1985-05-07 |
| 4322964 | Gas analyzer calibration apparatus | Gary Mercier | 1982-04-06 |
| 4208572 | Oven | — | 1980-06-17 |