Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398453 | Drill bit penetration measurement systems and methods | Joseph C. McGinley, Kevin D. Simmons, Peter A. Privitera, Henry K. Sim, Shigeru Tanaka +2 more | 2019-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10398453 | Drill bit penetration measurement systems and methods | Joseph C. McGinley, Kevin D. Simmons, Peter A. Privitera, Henry K. Sim, Shigeru Tanaka +2 more | 2019-09-03 |