Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11872713 | Razors and razor cartridges with colored blades | Kenneth James Skrobis, Neville Sonnenberg, Ronald Richard Duff, JR., Joseph Allan DePuydt | 2024-01-16 |
| 10196718 | Steel strip for cutlery | Norihide Fukuzawa, Tomonori Ueno, Charles S. White | 2019-02-05 |