Patents per Year
Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5511447 | Automatic ratchet block | Peter L. Wilson | 1996-04-30 | |
| 5319997 | Automatic ratchet block | Peter L. Wilson | 1994-06-14 | |
| 5127358 | Apparent wind direction indicator | Peter L. Wilson | 1992-07-07 | |
| 4898044 | Cam-driven linear actuator apparatus | — | 1990-02-06 | $17,726,000 |