Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4546314 | Method and apparatus for measuring the inside diameter of a metallic pipe in a well | Gerald N. Minerbo | 1985-10-08 |
RM
R. Bruce McCann
Overall (All Time): #4,022,869 of 4,157,543Top 100%
1
Patents All Time