Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6403890 | Magnet wire insulation for inverter duty motors | Charles W. McGregor, James J. Connell, Ronald J. Beeckman | 2002-06-11 |
| 6100474 | Magnet wire insulation for inverter duty motors | Charles W. McGregor, James J. Connell, Ronald J. Beeckman | 2000-08-08 |
| 4808477 | Urethane modified nylon magnet wire enamel | — | 1989-02-28 |
| 4725458 | Urethane modified nylon magnet wire enamel | — | 1988-02-16 |