Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4365407 | Method of making an insulated pole and coil assembly | Joseph J. Zdaniewski, Roy L. Balke | 1982-12-28 |
| 4341972 | Dynamoelectric machine commutator structure and method of making same | Martin A. Zgraggen | 1982-07-27 |