Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4815722 | Document feeding device | — | 1989-03-28 |
SS
Sabio Sugimoto
Overall (All Time): #3,923,881 of 4,157,543Top 95%
1
Patents All Time