Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D346407 | Medieval sword in stone game | Greg Lightbourn | 1994-04-26 |
| 4467476 | Bullet-proof garment | — | 1984-08-28 |
| 4429956 | Wet cornea telescope | — | 1984-02-07 |
| 4396261 | Method for determining the curvature of a cornea | — | 1983-08-02 |
| 4373788 | Underwater vision device | — | 1983-02-15 |
| 4334736 | Wet cornea microscope | — | 1982-06-15 |