Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5277335 | Oval tube press | Denny W. Kwock | 1994-01-11 |
| 5167348 | Tube squeezer | Denny W. Kwock | 1992-12-01 |
| D288375 | One-piece dish drainer tray or similar article | — | 1987-02-17 |
| 4233877 | Wind shield | — | 1980-11-18 |