Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D339361 | Hopper for sandblasting machine | — | 1993-09-14 |
| D338927 | Kite controller | Randy L. Burke | 1993-08-31 |
| D332456 | Wheeled hopper for sandblasting machine | — | 1993-01-12 |
| D308136 | Base for storing and carrying a propane torch and accessories | David S. Chapin | 1990-05-29 |