Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9619680 | Self-identifying control switch | — | 2017-04-11 |
| 9555750 | Self-identifying switch system for vehicle control | David Mark Nelsen, Richard W. Fitzgerald | 2017-01-31 |
| 9514899 | Control switch with integrated RFID tag | — | 2016-12-06 |
| 9418808 | RFID tag based state monitoring of contactors | John F. Pflieger | 2016-08-16 |
| 7075252 | LED driver circuit | — | 2006-07-11 |