Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4454938 | Rotary high power transmission arrangement | — | 1984-06-19 |
| 4429774 | Pawl and ratchet mechanism | Robert Howard Heybourne | 1984-02-07 |
| 4250985 | Power transmission system | — | 1981-02-17 |