Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4268958 | Apparatus and method for counting the number of shaves for which a razor blade is used | — | 1981-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4268958 | Apparatus and method for counting the number of shaves for which a razor blade is used | — | 1981-05-26 |