Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11585158 | Isolated lubrication system for drill bits | Swetha Nandyalam Suresh, David J. Hakes, Chetan Vilas Dahiwal, Timothy A. Thorson, Gary Clifford Yerby +2 more | 2023-02-21 |
| 9822883 | Load ring for seal assembly and seal assembly of machine | Darren B. Antoine, Sunil I. Mathew, Pradeep Chapagain | 2017-11-21 |