Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5233939 | Animal cage | — | 1993-08-10 |
| 4789091 | Upholstery button driver | — | 1988-12-06 |
| 4443154 | Windmill tower shadow eliminator | — | 1984-04-17 |
| 4312471 | Foot powered tufting machine | — | 1982-01-26 |
| 4310284 | Automatically controlled wind propeller and tower shadow eliminator | — | 1982-01-12 |