Issued Patents All Time
Showing 1–25 of 40 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8004804 | Circuit interrupter having at least one indicator | David Herzfeld, John J. Power, Armando Calixto | 2011-08-23 |
| 7944331 | Circuit interrupting device with reverse wiring protection | James A. Porter, James Richter, Armando Calixto | 2011-05-17 |
| 7800874 | Circuit interrupting device with automatic test | Nicholas L. DiSalvo, Ross Mernyk, Roger M. Bradley, Stephen Stewart, Armando Calixto | 2010-09-21 |
| 7737809 | Circuit interrupting device and system utilizing bridge contact mechanism and reset lockout | James Richter, David Herzfeld, Armando Calixto, David Chan, Stephen Stewart | 2010-06-15 |
| 7651347 | Tamper resistant mechanism with circuit interrupter | Roger M. Bradley | 2010-01-26 |
| 7612973 | GFCI receptacle with single button for test-reset function | — | 2009-11-03 |
| 7545244 | Circuit breaker with independent trip and reset lockout | Nicholas L. DiSalvo, William R. Ziegler, David Herzfeld, Stephen Stewart, Roger M. Bradley | 2009-06-09 |
| 7492558 | Reset lockout for sliding latch GFCI | Stephen Stewart, David Herzfeld, Steve Campolo, Nicholas L. DiSalvo, William R. Ziegler | 2009-02-17 |
| 7455538 | Electrical wiring devices with a protective shutter | — | 2008-11-25 |
| 7439833 | Ground fault circuit interrupter with blocking member | Stephen Stewart | 2008-10-21 |
| 7414499 | Circuit interrupting device with a single test-reset button | — | 2008-08-19 |
| 7378927 | Circuit breaker with independent trip and reset lockout | Nicholas L. DiSalvo, William R. Ziegler, David Herzfeld, Stephen Stewart, Roger M. Bradley | 2008-05-27 |
| 7372678 | Circuit interrupting device with automatic test | Nicholas L. DiSalvo, Ross Mernyk, Roger M. Bradley, Stephen Stewart, Armando Calixto | 2008-05-13 |
| 7365621 | Pivot point reset lockout mechanism for a ground fault circuit interrupter | Stephen Stewart, Roger M. Bradley, Nicholas L. DiSalvo, William R. Ziegler | 2008-04-29 |
| 7355497 | Reset lockout and trip for circuit interrupting device | Stephen Stewart | 2008-04-08 |
| 7227435 | GFCI without bridge contacts and having means for automatically blocking a face opening of a protected receptacle when tripped | Stephen Stewart | 2007-06-05 |
| 7177126 | ALCI with reset lockout and independent trip | Richard J. Ulrich, William R. Ziegler, Nicholas L. DiSalvo | 2007-02-13 |
| 7161780 | Circuit interrupting device with single throw, double mode button for test-reset function | Stephen Stewart | 2007-01-09 |
| 7098761 | Reset lockout mechanism and independent trip mechanism for center latch circuit interrupting device | Stephen Stewart, Roger M. Bradley, David Chan, Nichalas Disalvo, William R. Ziegler | 2006-08-29 |
| 7088205 | GFCI receptacle having blocking means | Stephen Stewart | 2006-08-08 |
| 7088206 | GFCI receptacle having blocking means | Stephen Stewart | 2006-08-08 |
| 7049911 | Circuit interrupting device and system utilizing electromechanical reset | James Richter, David Herzfeld, Armando Calixto, David Chan, Stephen Stewart | 2006-05-23 |
| 7031125 | Reset lockout for sliding latch GFCI | Stephen Stewart, David Herzfeld, Steve Campolo, Nicholas L. DiSalvo, William R. Ziegler | 2006-04-18 |
| 7026895 | GFCI receptacle having plug blocking means | Stephen Stewart | 2006-04-11 |
| 7009474 | Reset lockout and trip for circuit interrupting device | Stephen Stewart | 2006-03-07 |