Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755297 | Rotary cone drill bit with integral stabilizers | John Randolph Young, Paul Ronald Riederer, Alan D. Huffstutler, Harry M. Campos, Jr. | 1998-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5755297 | Rotary cone drill bit with integral stabilizers | John Randolph Young, Paul Ronald Riederer, Alan D. Huffstutler, Harry M. Campos, Jr. | 1998-05-26 |