Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10491086 | Slot liner forming apparatus and system | Frederick W. Rhoads, John D. Campbell, Douglas Martin Linn | 2019-11-26 |
| 10340763 | Isolation ring for electric motor end windings | Frederick W. Rhoads, John A. Diemer | 2019-07-02 |