Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5730476 | Conduit coupling | — | 1998-03-24 |
| 5695226 | Conduit coupling | — | 1997-12-09 |
| 4393801 | Sewing machine dust collector | Masahisa Kato, Syouji Kasugai | 1983-07-19 |
OG
Osamu Gouda
Overall (All Time): #1,638,031 of 4,157,543Top 40%
3
Patents All Time