Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5724872 | Socket spanner having a nut retaining device | — | 1998-03-10 |
LS
Leo Shih
Overall (All Time): #155,044 of 4,157,543Top 4%
26
Patents All Time