Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D257856 | Eyeglasses | Addie L. Klotz | 1981-01-13 |
| D257437 | Eyeglasses | Addie L. Klotz | 1980-10-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D257856 | Eyeglasses | Addie L. Klotz | 1981-01-13 |
| D257437 | Eyeglasses | Addie L. Klotz | 1980-10-21 |