Issued Patents All Time
Showing 26–50 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8810987 | Method and apparatus for power management in ETU within a circuit breaker when used as a host controller | Timothy R. Jackson, Ramon Portillo | 2014-08-19 |
| 8788233 | Diagnostic system and method for a thermistor amplifier circuit | Nataniel Barbosa Vicente, Todd Elliott Greenwood | 2014-07-22 |
| 8649139 | Methods, systems, and apparatus for detecting arc flash events using current and voltage | George William Roscoe, Robert Joseph Caggiano, Henry Hall Mason, Jr. | 2014-02-11 |
| 8649146 | Capacitance check and current monitoring circuit for use with a circuit protection device | — | 2014-02-11 |
| 8593133 | Current measuring systems and methods of assembling the same | — | 2013-11-26 |
| 8589094 | Global trip unit | Carmine Giglio, Todd Elliott Greenwood, Marcelo Esteban Valdes, Nataniel Barbosa Vicente | 2013-11-19 |
| 8547106 | Methods and systems involving monitoring circuit connectivity | — | 2013-10-01 |
| 8400321 | Methods and apparatus for operating an electronic trip device | — | 2013-03-19 |
| 8344994 | Reduced energy let through mode indication and delay in switching devices | Zubair Hameed, John Steven Holmes, Stephen James West, Marcelo Esteban Valdes | 2013-01-01 |
| 8280670 | Method and apparatus for detecting failure of an actuator switching device | — | 2012-10-02 |
| 8139336 | Field configurable rating plug using communication and control signal | Mark Fredrick Culler, Seshagiri Rao Komaravolu, Remesh Kumar Keeramthode | 2012-03-20 |
| D645731 | Solid loop lifter for concrete structures | — | 2011-09-27 |
| 7965483 | Electronic trip unit of a circuit breaker | Srinath Topucharla, Seshagiri Rao Komaravolu | 2011-06-21 |
| D627210 | Solid loop lifter for concrete structures | — | 2010-11-16 |
| D615849 | Solid loop lifter for concrete structure | — | 2010-05-18 |
| 7692903 | Apparatus and method for controlling a circuit breaker trip device | Sean Dwyer, Henry Hall Mason, Jr., Cecil Rivers, Jr., Sohaib U. Shaikh | 2010-04-06 |
| 7656641 | Apparatus and method for controlling a solenoid | Henry Hall Mason, Jr., Cecil Rivers, Jr., Sohaib U. Shaikh, Sean Dwyer | 2010-02-02 |
| 7463989 | Waveform recorder apparatus and method | Geoff Butland, Michael S. Tignor, John James Dougherty, Mark Fredrick Culler | 2008-12-09 |
| 7430482 | Waveform recorder apparatus and method | Geoff Butland, Michael S. Tignor, John James Dougherty, Mark Fredrick Culler | 2008-09-30 |
| 7342474 | Circuit breaker configured to be remotely operated | Roger N. Castonguay, Joseph G. Nagy, Narayansamy Soundararajan, Dennis Zuffelato, Heather Pugliese | 2008-03-11 |
| 7108101 | Manhole insert for manufacture of a cast member and to provide a step insert having increased structural and holding strength | James A. Westhoff, James A. Kelly | 2006-09-19 |
| 7075310 | Device and method for testing for a wiring fault condition | Henry Hall Mason, Jr., Michael S. Tignor, Geoff Butland, Michael Bradley, Greg Lavoie +1 more | 2006-07-11 |
| 7061349 | Circuit breaker configured to be remotely operated | Roger N. Castonguay, Joseph G. Nagy, Narayansamy Soundararajan, Dennis Zuffelato, Heather Pugliese | 2006-06-13 |
| 7019606 | Circuit breaker configured to be remotely operated | Henry Hall Mason, Jr., Roger N. Castonguay, Joseph G. Nagy, Heather Pugliese, Narayansamy Soundararajan +1 more | 2006-03-28 |
| 6961226 | Method and system for providing power to circuit breakers | Henry Hall Mason, Jr. | 2005-11-01 |