Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4506850 | Engine installation for aircraft | — | 1985-03-26 |
| 4276976 | Accelerating and decelerating moving walkway with minimal walkway surface irregularities | Phillip E. Dunstan | 1981-07-07 |
| 4197933 | Linear induction drive system for accelerating and decelerating moving walkway | Phillip E. Dunstan | 1980-04-15 |