Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4643280 | Portable desk and article carrying structure for use with shopping carts | — | 1987-02-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4643280 | Portable desk and article carrying structure for use with shopping carts | — | 1987-02-17 |