Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5800255 | Lap adapter | Lonny D. Qualls | 1998-09-01 |
| 5485771 | Apparatus for generating ophthalmic products from blanks and a method of operating same | William D. Brennan, Stephen Kulan, Johnny P. Ellis, Ray Gregory, Larry Penner +1 more | 1996-01-23 |
| 5320006 | Methods and apparatus for producing ophthalmic lenses | John Blocha | 1994-06-14 |