Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7771044 | Frame construction for eyewear having removable auxiliary lenses | — | 2010-08-10 |
| 7278731 | Frame construction for eyewear having removable auxiliary lenses | — | 2007-10-09 |
| 7040751 | Frame construction for eyewear having removable auxiliary lenses | — | 2006-05-09 |
| 6883912 | Frame construction for eyewear having removable auxiliary lenses | — | 2005-04-26 |
| 6866385 | Frame construction for eyewear having removable auxiliary lenses | — | 2005-03-15 |
| 6149269 | Eyeglasses having magnetically held auxiliary lenses | — | 2000-11-21 |