Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6985059 | Circuit breaker handle block | Ananthram Subramanian, Narender Macha, Luis Brignoni, Paul Lafferty | 2006-01-10 |
| 6980071 | Apparatus and method for circuit breaker trip unit adjustment | Navin Kumar, Christian Daehler, Narender Macha, Anantharam Subramanian, Luis Brignoni | 2005-12-27 |
| 6965292 | Isolation cap and bushing for circuit breaker rotor assembly | Ananthram Subramanian, Macha Narender, Luis Brignoni, Samuel Kim, Paul Lafferty | 2005-11-15 |
| 6956452 | Apparatus and method for circuit breaker trip unit adjustment | Navin Kumar, Narender Macha | 2005-10-18 |
| 6952149 | Apparatus for interrupting a short circuit in a circuit breaker | Ananthram Subramanian, Macha Narender, Luis Brignoni, Samuel Kim | 2005-10-04 |
| 6933814 | Phase-to-phase isolation of cassette type circuit breakers | Luis Brignoni, Narender Macha, Anantharam Subramanian, Samuel Kim | 2005-08-23 |
| 6930573 | Interlocking cassettes for dimensional stability | Ananthram Subramanian, Macha Narender, Luis Brignoni, Samuel Kim | 2005-08-16 |
| 6930577 | Circuit breaker lug cover and gasket | Ananthram Subramanian, Narender Macha, Luis Brignoni, Paul Lafferty | 2005-08-16 |
| 6903635 | Circuit breaker interface mechanism for auxiliary switch accessory | Luis Brignoni, Ananthram Subramanian, Narender Macha | 2005-06-07 |
| 6842096 | Circuit breaker magnetic trip assembly | Luis Brignoni, Narender Macha, Anantharam Subramanian, Samuel Kim | 2005-01-11 |
| 6822543 | System and method for controlling trip unit mechanical stress | Anantharam Subramanian, Macha Narender, Luis Brignoni, Samuel Kim | 2004-11-23 |
| 6778048 | Circuit breaker interface mechanism for bell alarm switch | Luis Brignoni, Ananthram Subramanian, Narender Macha | 2004-08-17 |
| 6750743 | Integrated thermal and magnetic trip unit | Anantharam Subramanian, Luis Brignoni, Narender Macha, Navin Kumar | 2004-06-15 |
| 6479781 | Arc chute assembly for circuit breaker mechanisms | Bharat Sampathkumaran Bagepalli, Aniruddha Dattatraya Gadre, Kamlesh Mundra, Eladia Pulido | 2002-11-12 |
| 6310307 | Circuit breaker rotary contact arm arrangement | Lei Zhang Schlitz | 2001-10-30 |
| 6268989 | Residential load center with arcing fault protection | John James Dougherty, Donald Jay McDonald, Edward E. Kim, Roger J. Morgan, James I. Smith +1 more | 2001-07-31 |
| 6218919 | Circuit breaker latch mechanism with decreased trip time | Lei Zhang Schlitz, Gregory DiVincenzo, Macha Narender | 2001-04-17 |
| 6141197 | Smart residential circuit breaker | Edward E. Kim, John James Dougherty, Esteban Santos, David Arnold, Richard E. Saunders +2 more | 2000-10-31 |
| 5753878 | Circuit breaker having variable arc gas venting | Dennis J. Doughty, Randall Lee Greenberg | 1998-05-19 |
| 4913503 | Molded case circuit breaker actuator-accessory unit reset mechanism | Roger N. Castonguay, Joseph G. Nagy, Richard E. Bernier, Keith W. Klein | 1990-04-03 |
| 4894631 | Molded case circuit breaker actuator-accessory unit | Roger N. Castonguay, Joseph G. Nagy, Richard E. Bernier, Keith W. Klein | 1990-01-16 |
| 4731921 | Method of fabricating a molded case circuit breaker | Gregory DiVincenzo, Richard E. Bernier, Joseph G. Nagy | 1988-03-22 |
| 4698903 | Circuit breaker highspeed assembly | Gregory DiVincenzo, Dennis J. Doughty, Richard E. Bernier | 1987-10-13 |
| 4679016 | Interchangeable mechanism for molded case circuit breaker | Gregory DiVincenzo, Richard E. Bernier, Joseph G. Nagy | 1987-07-07 |
| 4650272 | Circuit breaker line terminal screw retainer | Dennis J. Doughty, Raymond K. Seymour, Gregory DiVincenzo | 1987-03-17 |