Issued Patents All Time
Showing 51–54 of 54 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4238883 | Scraper assembly with blade lock means | Chester F. Jacobson | 1980-12-16 |
| D256059 | Razor | — | 1980-07-22 |
| 4184247 | Safety razor | — | 1980-01-22 |
| 4182033 | Scraper assembly | Chester F. Jacobson | 1980-01-08 |