Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646342 | Method of Locating Hydrocarbon reserves | — | 1997-07-08 |
OH
Odd B. Hagenes
Overall (1997): #97,338 of 185,788Top 55%
1
Patents 1997