Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015414 | Shearable tool activation device | Mathew John Kennedy | 2021-05-25 |
| 7793715 | Rotary roller reamer | John F. Kennedy | 2010-09-14 |
| 7530409 | Rotary roller reamer | John F. Kennedy, Mathew John Kennedy | 2009-05-12 |