Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5805245 | Multilayered dispersed thermochromic liquid crystal | — | 1998-09-08 |
| D356136 | Aquatic wheelchair | — | 1995-03-07 |
| 5291846 | Amphibious mobility assist vehicle for mobility impaired persons | — | 1994-03-08 |
| 5124819 | Liquid crystal medical device having distinguishing means | — | 1992-06-23 |
| 5058999 | Liquid crystal device having distinguishing means | — | 1991-10-22 |
| 4952033 | Liquid crystal medical device | — | 1990-08-28 |
| D308587 | Nose shield | Peter J. Lund, Randall J. Galati | 1990-06-12 |
| 4926777 | Aquatic wheelchair | — | 1990-05-22 |