Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10955491 | Method for detecting a meter maintenance condition using winding resistance | — | 2021-03-23 |
| 10830801 | VA metering in delta-wired electrical service | — | 2020-11-10 |
| 10371739 | Arrangement for detecting a meter maintenance condition using winding resistance | — | 2019-08-06 |
| 9829517 | Service switch with high current arc protection | Wojciech Janczak, Ronald C. Tate | 2017-11-28 |
| 9766318 | Apparatus and method for measuring real time clock accuracy in an electricity meter | — | 2017-09-19 |
| 9696357 | Element resistance measurement in an electricity meter | — | 2017-07-04 |
| 9470727 | Detection of magnetic fields using leading power factor | — | 2016-10-18 |
| 9459596 | Fault tolerant service switch operation in a utility meter | — | 2016-10-04 |
| 9349528 | Power supply arrangement having a boost circuit for an electricity meter | Raj Sundaram | 2016-05-24 |
| 9252588 | Service voltage load protection in an electric utility meter | Akash Dani, Michael Lee Anderson | 2016-02-02 |
| 9110108 | Power management arrangement and method in a utility meter | Anibal Diego Ramirez | 2015-08-18 |
| 8810077 | Fault tolerant service switch operation in a utility meter | — | 2014-08-19 |
| 8754630 | Apparatus and method for measuring real time clock accuracy in an electric meter | — | 2014-06-17 |
| 8699191 | Power management arrangement and method in a utility meter | Steven John Schamber | 2014-04-15 |
| 8432655 | Power management arrangement and method in a utility meter | Steven John Schamber | 2013-04-30 |
| 7805262 | Utility meter using temperature compensation | Byron J. Slater | 2010-09-28 |
| 7747400 | VA metering in polyphase systems | — | 2010-06-29 |
| 7683642 | Apparatus and method for metering contact integrity | Warren T. Martin | 2010-03-23 |
| 7545135 | Electrical service disconnect in a modular meter | Brett Holle, Michael Lee Anderson, Scott Gambill | 2009-06-09 |
| 7471516 | Meter with reduced internal temperature rise and associated method | — | 2008-12-30 |
| 7362232 | Electrical service disconnect having external interface | Brett Holle, Michael Lee Anderson | 2008-04-22 |
| 7167804 | Utility meter having programmable pulse output | Gregory Andrew Fridholm, David Allan Stenberg | 2007-01-23 |
| 7112949 | Enhanced fault protection in electricity meter | — | 2006-09-26 |
| 7091878 | Electrical service disconnect having tamper detection | Brett Holle, Michael Lee Anderson | 2006-08-15 |
| 6892144 | Arrangement for providing sensor calibration information in a modular utility meter | Byron J. Slater | 2005-05-10 |