Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5353904 | Binocular vending apparatus and method | Leslie Perhacs | 1994-10-11 |
| D335506 | Binocular vending machine housing | Leslie Perhacs | 1993-05-11 |
| 5148905 | Binocular vending apparatus and method | Leslie Perhacs | 1992-09-22 |