Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347455 | Removable brush holder with brush clamping device | Jeffrey T. Major, LeRoy A. Yard | 1982-08-31 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347455 | Removable brush holder with brush clamping device | Jeffrey T. Major, LeRoy A. Yard | 1982-08-31 |