| 6744254 |
Breaker failure annunciator system |
Robert T. Elms |
2004-06-01 |
| 6724591 |
Circuit interrupter employing a mechanism to open a power circuit in response to a resistor body burning open |
Robert T. Elms, Richard P. Sabol |
2004-04-20 |
| 6084758 |
Power distribution system with circuit breakers remotely resettable by signals transmitted over the power lines |
Joseph C. Engel |
2000-07-04 |
| 6014297 |
Apparatus for detecting arcing faults and ground faults in multiwire branch electric power circuits |
Richard P. Sabol, Robert T. Elms |
2000-01-11 |
| 5373411 |
Remote control circuit breaker system |
William E. Grass, Herbert R. Streich, Peter K. Moldovan |
1994-12-13 |
| 5301083 |
Remote control residential circuit breaker |
William E. Grass, Peter K. Moldovan, Earl T. Piber, James R. Jaeschke, Robert A. Kihn +2 more |
1994-04-05 |
| 5280132 |
Plastic enclosure box for electrical apparatus |
Richard A. Reiner |
1994-01-18 |
| 5206777 |
Three-phase panelboard using standard rated three-pole circuit protective devices in a grounded delta system |
Richard A. Reiner |
1993-04-27 |
| 5185685 |
Field sensing arc detection |
Charles J. Tennies, Bruce C. Beihoff, Jerome K. Hastings, Walter K. O'Neil |
1993-02-09 |
| 5066832 |
Plastic enclosure box for electrical apparatus |
Richard A. Reiner |
1991-11-19 |
| 5047604 |
Adapter providing unitary mounting capability for standard circuit breaker |
William E. Grass |
1991-09-10 |
| 4906059 |
Electrical apparatus cabinet having internal barrier seal visible from exterior of cabinet |
Richard A. Reiner, John E. Swedowski, Kurt R. Van Wormer |
1990-03-06 |
| 4870542 |
Power distribution panelboard |
Howard E. Koslosky, John E. Swedowski, Allan E. Grams, Frank Navratil |
1989-09-26 |
| 4744003 |
Power distribution panelboard |
Howard E. Koslosky, John E. Swedowski, Allan E. Grams, Frank Navratil |
1988-05-10 |
| 4532574 |
Electric meter center |
Richard A. Reiner, John J. Siebenlist |
1985-07-30 |