Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5329700 | Flexible razor unit employing embossed blades | Frank A. Ferraro | 1994-07-19 |
| 5313706 | Razor head with variable shaving geometry | Frank A. Ferraro | 1994-05-24 |
| 5276967 | Flexible razor unit employing corrugated spacer | Frank A. Ferraro | 1994-01-11 |