Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D383574 | Vacuum cleaner | Tadahiko Saimen | 1997-09-09 |
MN
Mika Nakajima
Overall (1997): #102,697 of 185,788Top 60%
1
Patents 1997