Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D254329 | Fingernail polishing tool | Chihiro Tsukamoto | 1980-02-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D254329 | Fingernail polishing tool | Chihiro Tsukamoto | 1980-02-26 |