Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381875 | Snow shovel | Kenneth J. Spear | 1997-08-05 |
| D381375 | Child's snow tool | Kenneth J. Spear | 1997-07-22 |
| 5615903 | Utility cart having tool handle holding device | Kenneth J. Spear, Frank Czerwinski | 1997-04-01 |