Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D363141 | Injector razor | Ernest Ortiz | 1995-10-10 |
| 5107590 | Razor handle | Frank A. Ferraro, Evan N. Chen | 1992-04-28 |
| 4949457 | Soft resilient razor handle | — | 1990-08-21 |
| 4866844 | Razor head assembly | — | 1989-09-19 |