Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9003956 | Fluid cylinder mechanism | Kaoru Hirotani, Steven J. Reilly | 2015-04-14 |
DQ
Darrell Quander
Barnes Group: 1 patents #53 of 100Top 55%
Overall (All Time): #3,047,151 of 4,157,543Top 75%
1
Patents All Time