Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11674985 | Electrical safety monitoring system utilizing a heartbeat signal indicative of voltage present on line inputs | Mark Alan Hockert | 2023-06-13 |
| 11150277 | Electrical safety monitoring system utilizing a heartbeat signal indicative of voltage present on line inputs | Mark Alan Hockert | 2021-10-19 |
| 10522937 | Convenience interface device with magnetically sealing cover | Drew Allen | 2019-12-31 |
| 9024615 | Non-contact voltage detector | — | 2015-05-05 |
| 8779752 | Pass through device for non-contact voltage detectors | — | 2014-07-15 |
| 8013613 | Voltage indicator test mechanism | — | 2011-09-06 |
| 6831226 | Device for providing access to electrical connections to enclosure | — | 2004-12-14 |
| D494139 | Electrical device | — | 2004-08-10 |
| 6700062 | Device for providing access to electrical connections to enclosure | — | 2004-03-02 |
| D482628 | Line voltage monitoring device | Bryan Rollason, Gene Letchford | 2003-11-25 |