Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381808 | Toothbrush | — | 1997-08-05 |
HH
Hisakata Hoshizaki
Overall (1997): #142,242 of 185,788Top 80%
1
Patents 1997