Christensen; Dave S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Christensen; Dave S..The latest application filed is for "circuit breaker mechanism".
- Christensen; Dave S. - Burlington CT
- Christensen, Dave S. - Harwinton CT
- Christensen; Dave S. - Sandy Hook CT
| Patent | Date |
|---|---|
| Circuit breaker mechanism Grant 6,891,453 - Castonguay , et al. May 10, 2 | 2005-05-10 |
| Circuit interrupter operating mechanism Grant 6,700,467 - Castonguay , et al. March 2, 2 | 2004-03-02 |
| Circuit Breaker Mechanism App 20030098224 - Castonguay , Roger ; et al. | 2003-05-29 |
| Circuit interrupter operating mechanism Grant 6,466,117 - Castonguay , et al. October 15, 2 | 2002-10-15 |
| Auxiliary Switch Actuation Arrangement App 20020117387 - Castonguay, Roger N. ; et al. | 2002-08-29 |
| Draw out interlock for circuit breakers Grant 6,400,245 - Castonguay , et al. June 4, 2 | 2002-06-04 |
| Molded Case Circuit Breaker Base And Mid-cover Assembly App 20020050891 - CASTONGUAY, ROGER ; et al. | 2002-05-02 |
| Circuit interrupter operating mechanism App 20020030568 - Castonguay, Roger N. ; et al. | 2002-03-14 |
| Circuit interrupter operating mechanism App 20020030569 - Castonguay, Roger N. ; et al. | 2002-03-14 |
| Circuit interrupter operating mechanism App 20020030570 - Castonguay, Roger N. ; et al. | 2002-03-14 |
| Circuit interrupter operating mechanism Grant 6,346,868 - Castonguay , et al. February 12, 2 | 2002-02-12 |
| Arc runner retaining feature Grant 6,300,586 - Doughty , et al. October 9, 2 | 2001-10-09 |
| Circuit breaker mechanism App 20010017580 - Castonguay, Roger ; et al. | 2001-08-30 |
| Circuit breaker handle block Grant 6,166,344 - Castonguay , et al. December 26, 2 | 2000-12-26 |
| Circuit breaker rotary contact assembly locking system Grant 6,084,489 - Castonguay , et al. July 4, 2 | 2000-07-04 |
| Rotary contact circuit breaker venting arrangement including current transformer Grant 6,037,555 - Castonguay , et al. March 14, 2 | 2000-03-14 |
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