Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623115 | Guiding washer for a hinge of an eyeglass frame | — | 2003-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623115 | Guiding washer for a hinge of an eyeglass frame | — | 2003-09-23 |