Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10428917 | Shaft assemblies suitable for circuit breakers and related circuit breakers | Perry R. Gibson, David A. Parks | 2019-10-01 |
| 9377091 | Shaft assemblies suitable for circuit breakers and related circuit breakers | Perry R. Gibson, David A. Parks | 2016-06-28 |
| 8519283 | Cover assembly with electrical switching apparatus | Thomas A. Whitaker | 2013-08-27 |
| 8183488 | Electrical switching apparatus and load conductor therefor | Andrew L. Gottschalk, Brian John Schaltenbrand, Mark A. Janusek | 2012-05-22 |
| 8053694 | Mechanism or resettable trip indicator mechanism for a circuit interrupter and circuit interrupter including the same | Thomas A. Whitaker | 2011-11-08 |
| 7687733 | Interlock assembly for a stored energy mechanism | Nathan J. Weister, Paul R. Rakus, Roger J. Briggs, Perry R. Gibson, Robert Michael Slepian +1 more | 2010-03-30 |
| 7646270 | Electrical switching apparatus, and yoke assembly and spring assembly therefor | Robert Michael Slepian, Perry R. Gibson, David A. Parks, Douglas C. Marks, Paul R. Rakus +2 more | 2010-01-12 |
| 7586394 | Electrical switching apparatus, and trip actuator reset assembly and lever arm assembly therefor | Nathan J. Weister | 2009-09-08 |
| 7570139 | Electrical switching apparatus, and trip actuator assembly and reset assembly therefor | Nathan J. Weister | 2009-08-04 |
| 7518476 | Electrical switching apparatus and trip actuator reset assembly therefor | Nathan J. Weister | 2009-04-14 |