Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11731182 | Integrated straightener head modifications and improvements | Bruce R. Grant, Ervin Lee Brooks | 2023-08-22 |
| 10569319 | Direct coupled eccentric driven pilot release straightener | Bruce R. Grant, Ervin Lee Brooks | 2020-02-25 |