Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10029315 | Drill bit | Edward S. Lau, Marc S. D'Antuono, Courtney McCool, Smith C. Theiler | 2018-07-24 |
| 9919364 | Cutting tool | Richard Hohnl, Jr., Jeffrey M. Zeiler, David B. Griep, Mark Willer | 2018-03-20 |