Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7164563 | Circuit interrupting device line load reversal sensing system | David Chan | 2007-01-16 |
| 7136266 | Leakage current detection interrupter extension cord with cord diagnostics | Steve Campolo, James Richter, Lester Rivera, David Herzfeld, Roger M. Bradley | 2006-11-14 |
| 7099129 | Ground fault circuit interrupter incorporating miswiring prevention circuitry | Benjamin Neiger, Saul Rosenbaum | 2006-08-29 |
| 6621671 | Shock hazard protection system | Saul Rosenbaum, James N. Pearse | 2003-09-16 |
| 6611406 | Ground fault circuit interrupter incorporating miswiring prevention circuitry | Benjamin Neiger, Saul Rosenbaum | 2003-08-26 |
| 6518707 | Voltage detector for series light circuit | John DeCosmo | 2003-02-11 |
| 6469881 | Shock hazard protection system | Saul Rosenbaum, James N. Pearse | 2002-10-22 |
| 6252407 | Ground fault circuit interrupter miswiring prevention device | — | 2001-06-26 |
| 6226161 | Ground fault circuit interrupter incorporating miswiring prevention circuitry | Benjamin Neiger, Saul Rosenbaum | 2001-05-01 |
| 6176717 | Electrical extension cord with immersion detection circuit interrupter safety protection | Steve Campolo | 2001-01-23 |
| 6111733 | Intelligent ground fault circuit interrupter | Benjamin Neiger, Saul Rosenbaum | 2000-08-29 |
| 6016244 | Shock hazard protection system | Saul Rosenbaum, James N. Pearse | 2000-01-18 |
| 6011326 | Dual switch and/or dimmer system illuminated with single neon lamp | — | 2000-01-04 |
| 5963408 | Ground fault circuit interrupter incorporating miswiring prevention circuitry | Benjamin Neiger, Saul Rosenbaum | 1999-10-05 |
| 5886423 | Electric series circuit | Stanley S. Brenner | 1999-03-23 |
| 5854519 | Asymmetrical AC trigger simulation | Alfred J. Lombardi, Edward Krajci, Yevgeny Shafir | 1998-12-29 |
| 5841615 | Ground fault circuit interrupt system including auxiliary surge suppression ability | — | 1998-11-24 |
| 5801912 | Shock hazard protection system | Saul Rosenbaum, James N. Pearse | 1998-09-01 |
| 5747980 | Differential transformer correction by compensation | — | 1998-05-05 |
| 5729421 | Circuit analyzing system | Alfred J. Lombardi, James E. Meehan, Saul Rosenbaum | 1998-03-17 |
| 5729417 | Ground fault circuit interrupter incorporating miswiring prevention circuitry | Benjamin Neiger, Saul Rosenbaum | 1998-03-17 |
| 5715125 | Intelligent ground fault circuit interrupter | Benjamin Neiger, Saul Rosenbaum | 1998-02-03 |
| 5706155 | Ground fault circuit interrupter incorporating miswiring prevention circuitry | Benjamin Neiger, Saul Rosenbaum | 1998-01-06 |
| 5703458 | Capacitor-type motor speed controller | Edward Krajci, Benjamin Neiger | 1997-12-30 |
| 5654857 | Ground fault circuit interrupt system including auxiliary surge suppression ability | — | 1997-08-05 |