Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811786 | Downhole gaseous liquid flow agitator | G. N. Kamilos, D. D. Kennedy | 1989-03-14 |
LJ
L. J. Lederhos, Jr.
Overall (All Time): #3,922,827 of 4,157,543Top 95%
1
Patents All Time