Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5515575 | Hinge to connect the legs and frame of a pair of spectacles | — | 1996-05-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5515575 | Hinge to connect the legs and frame of a pair of spectacles | — | 1996-05-14 |