Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6433505 | Phase shifting network | Richard S. Lenzing, Willis Dudley, Jr. | 2002-08-13 |
| 6106324 | Programmable termination strip for electric motor | Steven Kwapien, Arthur T. Westergren | 2000-08-22 |