Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10992211 | Method for producing rotors or stators of electric machines | Keith A. Witwer | 2021-04-27 |
| 10938282 | Method for producing a coil winding for inserting into radially open grooves of stators or rotors of electric machines | Keith A. Witwer | 2021-03-02 |