Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4804906 | Method and apparatus for well casing inspection | Allan Hamberg, Elmer L. Thomas, Mitchell F. Peterson | 1989-02-14 |
HJ
Henry T. Carruth, Jr.
Overall (All Time): #3,920,895 of 4,157,543Top 95%
1
Patents All Time