Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D269643 | Trash can and lid | Robert G. Hartman | 1983-07-05 |
| D255865 | Trash can cover | Robert G. Hartman | 1980-07-15 |
| D255762 | Plank trash can | Norman C. Lee | 1980-07-08 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D269643 | Trash can and lid | Robert G. Hartman | 1983-07-05 |
| D255865 | Trash can cover | Robert G. Hartman | 1980-07-15 |
| D255762 | Plank trash can | Norman C. Lee | 1980-07-08 |