Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420248 | Impact-compensating bucking bar | Steven F. Griffin, Darby Grant Cooper | 2022-08-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420248 | Impact-compensating bucking bar | Steven F. Griffin, Darby Grant Cooper | 2022-08-23 |