Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4429195 | Timing mechanism | Robert S. Coulter | 1984-01-31 | $3,718,000 |
| 4291576 | Electrical temperature sensing means having moisture tight seals | — | 1981-09-29 | $1,279,000 |