Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4971153 | Method of performing wireline perforating and pressure measurement using a pressure measurement assembly disconnected from a perforator | Wayne Rowe | 1990-11-20 |
EK
E. Allen Klingensmith
Overall (All Time): #3,915,359 of 4,157,543Top 95%
1
Patents All Time