Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11309669 | Lug assemblies and related electrical apparatus and methods | David Wayne Stiffler | 2022-04-19 |
| 10770851 | Lug assemblies and related electrical apparatus and methods | David Wayne Stiffler | 2020-09-08 |
| 10177515 | Lug assemblies and related electrical apparatus and methods | David Wayne Stiffler | 2019-01-08 |
| 9767979 | Circuit breaker having line terminal and associated indicating method | Edward Ethber Lias | 2017-09-19 |
| 9333617 | Decontamination device and method for removing contaminants from electrical apparatus | — | 2016-05-10 |
| 9299523 | Switching device assembly and adapter assembly therefor | Robert Edwin Handick, Jr. | 2016-03-29 |
| 9281678 | Electrical surge protection device | David Wayne Stiffler | 2016-03-08 |
| 9267522 | Locking assembly for a panel board device | — | 2016-02-23 |
| 8968039 | Interface assembly having electrically connected stab coupling and secondary coupling assemblies | — | 2015-03-03 |
| 8805406 | Usage of geo-tagging information from media files to determine gaps in location information for mobile devices | James Casaburi | 2014-08-12 |
| 7859369 | Method of bi-directional thermal calibration of a circuit interrupter frame and circuit interrupter test system including the same | Edward Ethber Lias, Jeffrey S. Gibson | 2010-12-28 |
| 7531760 | Operating handle locking apparatus and electrical switching apparatus including the same | Luis E. Betances | 2009-05-12 |
| 7135945 | Trip indicator and electrical switching apparatus employing the same | Edward Ethber Lias, Jeff Gibson | 2006-11-14 |
| 7132913 | Universal terminal assembly for electric power switch | Edward Ethber Lias | 2006-11-07 |
| 6942527 | Dual function terminal assembly and electric power apparatus incorporating the same | Edward Ethber Lias | 2005-09-13 |
| 6917267 | Non-conductive barrier for separating a circuit breaker trip spring and cradle | Edward Ethber Lias, Jeffery Gibson | 2005-07-12 |
| 6879228 | Circuit breaker including magnetic trip mechanism | Edward Ethber Lias, Jeffrey S. Gibson, Michael Nordmeyer, Ronald D. Smiddle | 2005-04-12 |
| 6850134 | Circuit breaker operating mechanism with a metal cradle pivot | Edward Ethber Lias, Michael Nordmeyer | 2005-02-01 |
| 6838961 | Self-contained mechanism on a frame | Edward Ethber Lias, Michael Nordmeyer | 2005-01-04 |
| 6803535 | Circuit breaker with a visual indication of a trip | Edward Ethber Lias | 2004-10-12 |
| 6781491 | Quick connect terminal for electric power switch | Edward Ethber Lias | 2004-08-24 |
| 6759931 | Magnetic member, circuit breaker employing the same, and method of manufacturing the same | Edward Ethber Lias | 2004-07-06 |
| 6710687 | Test button assembly for circuit breaker | Robert T. Elms | 2004-03-23 |
| 6692296 | Circuit breaker jumper assembly having a modular design structured for single and three phase operation | Edward Ethber Lias | 2004-02-17 |
| 6612865 | Circuit breaker jumper assembly with snap-fit bus mounting | Edward Ethber Lias | 2003-09-02 |