Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168830 | Method and apparatus for viewing and listening to birds | — | 1992-12-08 |
| 5062653 | Multipurpose recreational cart | Robert C. Amrich | 1991-11-05 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5168830 | Method and apparatus for viewing and listening to birds | — | 1992-12-08 |
| 5062653 | Multipurpose recreational cart | Robert C. Amrich | 1991-11-05 |