Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9707564 | Vertical shaft impactor | David A. Mogan, James A. Scobey, Patrick Fein, William J. Akers, Brent H. Sebright | 2017-07-18 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9707564 | Vertical shaft impactor | David A. Mogan, James A. Scobey, Patrick Fein, William J. Akers, Brent H. Sebright | 2017-07-18 |