Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032018 | Eyeglass strap apparatus | Craig A. Herrington | 1991-07-16 |
| 4848861 | Earpiece cushion apparatus for eyeglasses | — | 1989-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5032018 | Eyeglass strap apparatus | Craig A. Herrington | 1991-07-16 |
| 4848861 | Earpiece cushion apparatus for eyeglasses | — | 1989-07-18 |