Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6080044 | Fining/polishing machine | Brian A. Lanham, Harry K. Seim, Steven C. Schneidewent | 2000-06-27 |
| 4912880 | Computerized tracing/edging system | Kimber W. Rarick | 1990-04-03 |
| 4203259 | Apparatus for edging ophthalmic lenses | — | 1980-05-20 |