Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9211638 | Resilient ring-shaped clip installation method and apparatus | Toshiyuki Miyajima, Hideki Sadaoka | 2015-12-15 |
DU
David Upshall
Overall (All Time): #3,083,988 of 4,157,543Top 75%
1
Patents All Time