Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6541727 | Molded case circuit breaker including vacuum switch assembly | Douglas C. Marks, R. Michael Slepian, Kevin S. Sprinker, Edward L. Wellner | 2003-04-01 |
| 6194983 | Molded case circuit breaker with current flow indicating handle mechanism | Erik R. Bogdon, Dean B. DeGrazia, Gary R. Funk | 2001-02-27 |
| 6061217 | Electrical switching apparatus employing twice-energized trip actuator | Kurt A. Grunert, William E. Beatty, Jr., David H. Groves, David Olszewski, James P. Ellsworth +1 more | 2000-05-09 |
| 6015959 | Molded case electric power switches with cam driven, spring powered open and close mechanism | Robert Michael Slepian, William C. Farrow, Michael T. Little, William George Eberts, David Turner | 2000-01-18 |
| 5921380 | Circuit interrupter with covered accessory case with accessory having lock-in feature and pull tab | Michael A. Brown, Trent A. Chontas, Lance Gula, William David Munsch, Karen L. Panian +2 more | 1999-07-13 |
| 5831503 | Trip disabling mechanism for electrical switching apparatus | Kenneth M. Fischer | 1998-11-03 |
| 5713459 | Roller latching and release mechanism for electrical switching apparatus | Richard E. White, Kenneth M. Fischer, Roger W. Helms | 1998-02-03 |
| 5705968 | Trip bar with adjustable latch load for electrical switching apparatus | David E. Little, Kenneth M. Fischer, Richard E. White | 1998-01-06 |
| 5605467 | Cover for battery compartment and communications port | Kenneth M. Fischer | 1997-02-25 |