Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D880300 | Dunnage accessory | — | 2020-04-07 |
| 10570664 | Wellbore reaming tool having shear cutters and gouging cutters | John James Herman, Carl M. Hoffmaster, Kenneth M. Nevlud, Shon Carey | 2020-02-25 |