Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4257483 | Method of well completion with casing gel | Earl F. Morris, Dustin L. Free, Thomas J. Griffin | 1981-03-24 |
RR
Roland L. Root
Overall (All Time): #4,086,107 of 4,157,543Top 100%
1
Patents All Time