Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D418857 | Eyeglasses | Alfred W. Paulsen | 2000-01-11 |
| 5532766 | Foldable eyeglasses having locking means | David G. Mateer | 1996-07-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D418857 | Eyeglasses | Alfred W. Paulsen | 2000-01-11 |
| 5532766 | Foldable eyeglasses having locking means | David G. Mateer | 1996-07-02 |