Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5117572 | Method and apparatus for separating dolphin from tuna and steering dolphin to a safe area | — | 1992-06-02 |
| 5099455 | Passive acoustic aquatic animal finder apparatus and method | — | 1992-03-24 |
| 5031637 | Non-invasive diagnostic method and apparatus | — | 1991-07-16 |
| 4932778 | Autokinesis free optical instrument | — | 1990-06-12 |
| 4866849 | Surveying target with high intensity discharge lamp | — | 1989-09-19 |
| 4837633 | Electronic boundary framing device and method | — | 1989-06-06 |
| 4796040 | Boundary setting device | — | 1989-01-03 |