Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848073 | Lawn rake | William E. Portz | 1989-07-18 |
| D301650 | Wheel barrow tray | — | 1989-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4848073 | Lawn rake | William E. Portz | 1989-07-18 |
| D301650 | Wheel barrow tray | — | 1989-06-13 |