Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5012966 | Card holding device for use with shopping carts | Elmer E. Sawyer, Marie Sawyer | 1991-05-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5012966 | Card holding device for use with shopping carts | Elmer E. Sawyer, Marie Sawyer | 1991-05-07 |