Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8061179 | High pressure dual-action hydraulic pump | David R. Jensen, Mike M. Ghiran, Ranny Joe Nunley, David R. Friddell, William M. Crantas +1 more | 2011-11-22 |
| 7937979 | Gravity fill system with pressure check valve | Mike M. Ghiran, Ranny Joe Nunley, David R. Friddell, William M. Crantas, David R. Jensen +1 more | 2011-05-10 |