Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9869359 | Hydraulic system with an unloading valve | Carl McIlheran, Andrew J. Kleitsch, John Cody Vacca, Daniel T. Mather, Michael Hudson | 2018-01-16 |
DH
Derek W. Holmes
Overall (All Time): #2,872,116 of 4,157,543Top 70%
1
Patents All Time