Issued Patents 1982
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4325392 | Facial brush for controlling pseudofolliculitis barbae | David O. Chase | 1982-04-20 |
| 4322002 | Package for securing slotted safety razors | — | 1982-03-30 |
| D262672 | Facial brush | David O. Chase | 1982-01-19 |