Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6302369 | Eyeglass display rack and tray therefor | Steven B. Liebers | 2001-10-16 |
| D429417 | Eyeglass display tray | Steven B. Liebers | 2000-08-15 |
| 5861941 | Eyeglass display rack with vision tester | Steven B. Liebers | 1999-01-19 |