Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594511 | Eyeglasses with a lens-frame body which can be selectively coupled with either a pair of bows or a head strap | — | 1997-01-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594511 | Eyeglasses with a lens-frame body which can be selectively coupled with either a pair of bows or a head strap | — | 1997-01-14 |