Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7347482 | Tonneau cover system | — | 2008-03-25 |
| 7032951 | Convertible vehicle top stack mechanism | — | 2006-04-25 |
| 4940762 | Oxygen permeable lens with hydrolyzable silicon group | — | 1990-07-10 |
| 4611039 | Wettable, gas permeable contact lens | G. Graham Allan | 1986-09-09 |
| 4581184 | Oxygen permeable lens | — | 1986-04-08 |