Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D332681 | Modular system of recyclable waste receptacles | Rebecca L. Waterson | 1993-01-19 |
| 4893824 | Hand truck for file cabinets | Carl J. Schoberg | 1990-01-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D332681 | Modular system of recyclable waste receptacles | Rebecca L. Waterson | 1993-01-19 |
| 4893824 | Hand truck for file cabinets | Carl J. Schoberg | 1990-01-16 |