Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7064636 | Shape memory alloy trip mechanism for arc/ground fault circuit interruption | Patrick Wellington Mills, Richard G. Benshoff, Peter Nerstrom | 2006-06-20 |
| 7035067 | Apparatus for detecting coil failure in an actuating solenoid of an electrical power switch | Steven Christopher Schmalz | 2006-04-25 |
| 6867670 | Circuit breaker with auxiliary switches and mechanisms for operating same | James Michael McCormick, Peter Nerstrom, Thomas M. Hall, Paul J. Rollmann, Edward L. Wellner | 2005-03-15 |
| 6864765 | Circuit breaker | Edward L. Wellner, Paul J. Rollmann, Thomas M. Hall, Peter Nerstrom, Peter K. Moldovan | 2005-03-08 |
| 6744260 | Tester for a plurality of circuit breakers having a range of rated currents and multiple trip functions | Steven Christopher Schmalz, James Michael McCormick | 2004-06-01 |
| 6710688 | Circuit breaker | Edward L. Wellner, Paul J. Rollmann, Thomas M. Hall, Peter Nerstrom, Peter K. Moldovan | 2004-03-23 |
| 6639492 | Indicator reset tool, and circuit breaker and method employing the same | Thomas M. Hall, Peter Nerstrom, James Michael McCormick, Paul J. Rollmann, Edward L. Wellner +1 more | 2003-10-28 |
| 6225883 | Circuit breaker with latch and toggle mechanism operating in perpendicular planes | Edward L. Wellner, Paul J. Rollmann, Peter K. Moldovan, Thomas M. Hall, Steven Christopher Schmalz +2 more | 2001-05-01 |