Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D270535 | Sewing machine | — | 1983-09-13 |
YK
Yoshio Katsuzaki
Overall (All Time): #4,057,761 of 4,157,543Top 100%
1
Patents All Time