Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5154254 | Mass retrieval for acoustic pulse generator | David Thompson, Tom P. Airhart, Andrew B. Woodrow | 1992-10-13 |
| 4875398 | Retractable dust control hood and guard for rotary table saw | James M. Taylor | 1989-10-24 |
| 4683558 | Control system for inclined impact-type surface seismic source | — | 1987-07-28 |