Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512680 | Coring bit to whipstock systems and methods | John E. Campbell, Shantanu N. Swadi, Charles H. Dewey, Robert Utter | 2016-12-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9512680 | Coring bit to whipstock systems and methods | John E. Campbell, Shantanu N. Swadi, Charles H. Dewey, Robert Utter | 2016-12-06 |