Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7878119 | Perforating charge for use in a well | Brenden M. Grove, Andrew T. Werner | 2011-02-01 |
PK
Philip Kneisll
Overall (All Time): #3,238,833 of 4,157,543Top 80%
1
Patents All Time