Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11555356 | Downhole vibration and shock absorbing device | F. Dale Pratt, Kenneth A. Lambe | 2023-01-17 |
| 10704340 | Vibration dampener | F. Dale Pratt, Kenneth A. Lambe | 2020-07-07 |
| 10407999 | Vibration dampener | F. Dale Pratt, Kenneth A. Lambe | 2019-09-10 |