Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259113 | Reinforced lower handle for hand tool assembly and method of manufacture | William Krupnick, Samuel Krupnick | 2019-04-16 |
| 9878438 | Strengthened hand tool handle with flexible insertion point and method of manufacturer | William Krupnick, Samuel Krupnick | 2018-01-30 |
| D423893 | Scissors handle | Eddie Lee | 2000-05-02 |
| D338805 | Safety ring to prevent a pot from sliding off the stove of an RV when it is in motion | Mary E. Mackin | 1993-08-31 |