Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7585020 | Sunshade apparatus | — | 2009-09-08 |
| 4822690 | Violin finish and finishing method | — | 1989-04-18 |
| 4789603 | Violin finish and finishing method | — | 1988-12-06 |
| 4310106 | Side outlet portable container unloader | Eugene Greck, Richard C. Wahl | 1982-01-12 |