Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11370075 | Expended lance tool holder for minimum quantity lubrication | Ethan Timothy Hughey, David Alan Stephenson | 2022-06-28 |
DC
David Garrett Coffman
Overall (2022): #485,881 of 548,613Top 90%
1
Patents 2022