Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D331651 | Trash bag holder | — | 1992-12-08 |
| 5031948 | Bag handling system | James Groth | 1991-07-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D331651 | Trash bag holder | — | 1992-12-08 |
| 5031948 | Bag handling system | James Groth | 1991-07-16 |