Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5894371 | Focus mechanism for varifocal lens | Leslie Wrobel, Kenneth M. Kunz | 1999-04-13 |
| 4225130 | Portable exercise device | — | 1980-09-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5894371 | Focus mechanism for varifocal lens | Leslie Wrobel, Kenneth M. Kunz | 1999-04-13 |
| 4225130 | Portable exercise device | — | 1980-09-30 |