Issued Patents All Time
Showing 26–50 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6429760 | Cross bar for a conductor in a rotary breaker | Randall Lee Greenberg, Dean A. Robarge, Jacinto E. Malabuyoc | 2002-08-06 |
| 6421217 | Circuit breaker accessory reset system | James L. Rosen | 2002-07-16 |
| 6403909 | Trip override for rotary breaker | Randall D. Green, Dave Christensen, Girish Hassan | 2002-06-11 |
| 6403902 | Circuit breaker bell alarm accessory having optional reset and lockout function | Dean A. Robarge | 2002-06-11 |
| 6400245 | Draw out interlock for circuit breakers | Girish Hassan, Dave Christensen | 2002-06-04 |
| 6388547 | Circuit interrupter operating mechanism | Dave Christensen, Randy Greenberg, Girish Hassan, Dean A. Robarge | 2002-05-14 |
| 6380829 | Motor operator interlock and method for circuit breakers | Dave Christensen | 2002-04-30 |
| 6379196 | Terminal connector for a circuit breaker | Randy Greenberg, David Arnold, Dave Christensen, Matthias Reichard | 2002-04-30 |
| 6377144 | Molded case circuit breaker base and mid-cover assembly | Dave Christensen, Dean A. Robarge, Randy Greenberg | 2002-04-23 |
| 6369340 | Circuit breaker mechanism for a contact system | Randall Lee Greenberg, Dave Christensen | 2002-04-09 |
| 6353386 | Method and apparatus for retrieving lost golf balls | Richard A. Menelly | 2002-03-05 |
| 6346868 | Circuit interrupter operating mechanism | Dave Christensen, Randy Greenberg, Girish Hassan, Dean A. Robarge | 2002-02-12 |
| 6340925 | Circuit breaker mechanism tripping cam | Dave Christensen | 2002-01-22 |
| 6317018 | Circuit breaker mechanism | Randy Greenberg, Dennis J. Doughty, Dave Christensen | 2001-11-13 |
| 6281458 | Circuit breaker auxiliary magnetic trip unit with pressure sensitive release | Dave Christensen, Randy Greenberg | 2001-08-28 |
| 6262644 | Latch resetting arrangement | Girish Hassan | 2001-07-17 |
| 6259048 | Rotary contact assembly for high ampere-rated circuit breakers | Randall Lee Greenberg, Dean A. Robarge, Dave Christensen | 2001-07-10 |
| 6242703 | Bell alarm with automatic reset for small frame air circuit breaker | Dean A. Robarge | 2001-06-05 |
| 6239677 | Circuit breaker thermal magnetic trip unit | Bhaskar T. Ramakrishnan | 2001-05-29 |
| 6232570 | Arcing contact arrangement | Stefan Kranz, Randy Greenberg, Dave Christensen | 2001-05-15 |
| D442146 | Molded case circuit breaker | Randy Greenberg, Dave Christensen, Hassan Girish, Ranganna C. Dasari, Dean A. Robarge +2 more | 2001-05-15 |
| 6232859 | Auxiliary switch mounting configuration for use in a molded case circuit breaker | Dave Christensen, James L. Rosen, Francesco DeVizzi | 2001-05-15 |
| 6229413 | Support of stationary conductors for a circuit breaker | Dave Christensen, Randy Greenberg | 2001-05-08 |
| 6222433 | Circuit breaker thermal magnetic trip unit | Bhaskar T. Ramakrishnan | 2001-04-24 |
| 6211758 | Circuit breaker accessory gap control mechanism | James L. Rosen | 2001-04-03 |