Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4691195 | Self-contained refrigerator open door indicator | Saul Miodownik | 1987-09-01 |
| 4671631 | Binocular ophthalmoscope | — | 1987-06-09 |
| 4637699 | Binocular ophthalmoscope | — | 1987-01-20 |
| 4538888 | Binocular ophthalmoscope | — | 1985-09-03 |