Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8936085 | Sealing by ball sealers | Curtis L. Boney, Jason Swaren, John Lassek, Ricardo Ariza, Desmond E. Rees +2 more | 2015-01-20 |
DD
Darrel P. Davis
Overall (All Time): #3,035,339 of 4,157,543Top 75%
1
Patents All Time