Inventor
Roger N. Castonguay
Inventor
Terryville, CT, US
Overview
Patents· 196 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Hprimary
H01HElectric switches87%
Y10TTechnical subjects covered by former us classification5%
H02BBoards, substations or switching arrangements for the supply or distribution of electric power4%
H02HEmergency protective circuit arrangements1%
H01RElectrically-conductive connections1%
A63BApparatus for physical training, gymnastics, swimming, climbing, or fencing0%
G06FElectric digital data processing0%
G08BSignalling systems, e.g. personal calling systems0%
LOC130%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests0%
PatentTitleYear
7,923,650'Ganged auxiliary switch configuration for use in a molded case circuit breaker'20117,342,474'Circuit breaker configured to be remotely operated'20087,061,349'Circuit breaker configured to be remotely operated'20067,019,606'Circuit breaker configured to be remotely operated'20066,891,453'Circuit breaker mechanism'20056,882,258'Mechanical bell alarm assembly for a circuit breaker'20056,853,277'Auxiliary magnetic trip system'20056,806,800'Assembly for mounting a motor operator on a circuit breaker'20046,747,535'Precision location system between actuator accessory and mechanism'20046,700,467'Circuit interrupter operating mechanism'20046,639,168'Energy absorbing contact arm stop'20036,590,482'Circuit breaker mechanism tripping cam'20036,586,693'Self compensating latch arrangement'20036,552,637'Circuit breaker mechanism'20036,531,941'Clip for a conductor in a rotary breaker'20036,507,256'Auxiliary magnetic trip system'20036,496,347'System and method for optimization of a circuit breaker mechanism'20026,495,781'Handle position indicator'20026,479,774'High energy closing mechanism for circuit breakers'20026,476,337'Auxiliary switch actuation arrangement'20026,466,117'Circuit interrupter operating mechanism'20026,459,059'Return spring for a circuit interrupter operating mechanism'20026,448,522'Compact high speed motor operator for a circuit breaker'20026,448,521'Blocking apparatus for circuit breaker contact structure'20026,437,670'Magnetic release system for a circuit breaker'20026,429,760'Cross bar for a conductor in a rotary breaker'20026,421,217'Circuit breaker accessory reset system'20026,403,902'Circuit breaker bell alarm accessory having optional reset and lockout function'20026,403,909'Trip override for rotary breaker'20026,400,245'Draw out interlock for circuit breakers'20026,388,547'Circuit interrupter operating mechanism'20026,379,196'Terminal connector for a circuit breaker'20026,380,829'Motor operator interlock and method for circuit breakers'20026,377,144'Molded case circuit breaker base and mid-cover assembly'20026,369,340'Circuit breaker mechanism for a contact system'20026,353,386'Method and apparatus for retrieving lost golf balls'20026,346,868'Circuit interrupter operating mechanism'20026,340,925'Circuit breaker mechanism tripping cam'20026,317,018'Circuit breaker mechanism'20016,281,458'Circuit breaker auxiliary magnetic trip unit with pressure sensitive release'20016,262,644'Latch resetting arrangement'20016,259,048'Rotary contact assembly for high ampere-rated circuit breakers'20016,242,703'Bell alarm with automatic reset for small frame air circuit breaker'20016,239,677'Circuit breaker thermal magnetic trip unit'20016,232,859'Auxiliary switch mounting configuration for use in a molded case circuit breaker'2001D0442146'Molded case circuit breaker'20016,232,570'Arcing contact arrangement'20016,229,413'Support of stationary conductors for a circuit breaker'20016,222,433'Circuit breaker thermal magnetic trip unit'20016,211,757'Fast acting high force trip actuator'20016,211,758'Circuit breaker accessory gap control mechanism'20016,175,288'Supplemental trip unit for rotary circuit interrupters'20016,172,584'Circuit breaker accessory reset system'20016,166,344'Circuit breaker handle block'20006,130,390'Contact position indicator for an industrial-rated circuit breaker'20006,114,641'Rotary contact assembly for high ampere-rated circuit breakers'20006,107,902'Circuit breaker with visible trip indicator'20006,100,481'Circuit breaker operating handle torque compensation assembly'20006,087,610'Closing springs release mechanism for industrial-rated circuit breaker'20006,087,913'Circuit breaker mechanism for a rotary contact system'20006,084,489'Circuit breaker rotary contact assembly locking system'20006,054,661'Circuit breaker bell alarm accessory with lockout function'20006,037,555'Rotary contact circuit breaker venting arrangement including current transformer'20006,019,647'Circuit breaker line and load terminal'20006,005,208'Industrial draw-out circuit breaker electrical connection indication'19995,986,225'Circuit breaker bell alarm accessory with lock-out'19995,981,887'Contact position indicator for an industrial-rated circuit breaker'19995,960,941'Circuit breaker bell alarm accessory with both automatic reset and lockout function'19995,923,261'Circuit breaker bell alarm accessory with automatic reset'19995,910,650'Manual charging mechanism for industrial-rated circuit breaker'19995,906,271'Means of remote charge indication for high ampere-rated circuit breakers'19995,889,250'Circuit breaker closing springs button interlock mechanism'19995,883,351'Ratcheting mechanism for industrial-rated circuit breaker'19995,810,628'Circuit breaker line and load terminal'19985,805,041'Electronic trip unit conversion kit for high ampere-rated circuit breakers'19985,797,483'Operating mechanism linkage assembly for high ampere-rated circuit breakers'19985,791,457'Motor operator interface unit for high ampere-rated circuit breakers'19985,762,181'Means to control the operating cycle of an electric motor operator for high ampere-rated circuit breakers'19985,726,614'Electronic trip unit conversion kit for high ampere-rated circuit breakers'19985,710,399'Electronic trip unit conversion kit for high ampere-rated circuit breakers'19985,701,111'Electronic trip unit conversion kit for high ampere-rated circuit breakers'19975,684,282'Drawout circuit breaker, position switch and reset arrangements'19975,673,786'Circuit breaker bell alarm reset mechanism'19975,670,923'Tripping device reset arrangement'19975,660,271'Operating mechanism cradle assembly for high ampere-rated circuit breakers'19975,655,648'Modular accessory mechanical lock-out mechanism'19975,651,451'System for resetting high ampere-rated circuit breaker operating springs'19975,646,586'Electronic trip unit conversion kit for high ampere-rated circuit breakers'19975,631,798'Modular accessory mechanical lock-out mechanism'19975,575,381'Interlock for high ampere-rated circuit breaker contact closing springs'19965,545,867'Motor operator interface unit for high ampere-rated circuit breakers'19965,534,833'Circuit breaker remote closing operator'19965,521,346'Sequential close interlock arrangement for high ampere-ratedcircuit breaker'19965,519,367'Circuit breaker logic switch system'19965,504,285'Circuit breaker indicating flag interlock arrangement operating springs'19965,495,082'Handle interlock arrangement for high ampere-rated circuit breaker operating handles'19965,493,088'Assembly for high ampere-rated circuit breaker'19965,489,755'Handle operator assembly for high ampere-rated circuit breaker'19965,488,211'Latching arrangement for high ampere-rated circuit breaker operating springs'19965,486,667'Rating module unit for high ampere-rated circuit breaker'19965,478,979'Circuit breaker closing and opening interlock assembly'19955,449,867'Circuit breaker operating handle interlock'19955,440,284'Industrial-rated circuit breaker having universal application'19955,424,701'Operating mechanism for high ampere-rated circuit breakers'19955,392,016'Molded case circuit breaker mechanical rating plug'19955,389,906'Cost-efficient industrial-rated molded case breaker'19955,381,120'Molded case circuit breaker thermal-magnetic trip unit'19955,367,276'Method case circuit breaker movable contact arm arrangement'19945,361,052'Industrial-rated circuit breaker having universal application'19945,349,145'Circuit breaker operating handle interlock'19945,337,031'Cost-efficient industrial-rated molded case breaker'19945,323,131'Molded case circuit breaker motor operator'19945,319,166'Molded case circuit breaker modular contact arm arrangement'19945,311,161'Molded case circuit breaker motor operator interface assembly'19945,302,785'Molded case circuit breaker operating mechanism crossbar assembly'19945,302,925'Circuit breaker rotary handle operator with positive on indication'19945,302,786'Molded case circuit breaker for remote control operations'19945,287,077'Molded case circuit breaker multi-pole crossbar assembly'19945,262,744'Molded case circuit breaker multi-pole crossbar assembly'19935,217,111'Screw retainer for a molded case circuit breaker movable contact arm arrangement'19935,200,725'Molded case circuit breaker multi-pole crossbar assembly'19935,172,087'Handle connector for multi-pole circuit breaker'19925,153,544'Molded case circuit breaker field-installable accessories'19925,146,195'Molded case circuit breaker with linear responsive unit'19925,142,259'Molded case circuit breaker with low friction latch arrangement'19925,130,685'Molded case circuit breaker operating cradle configuration'19925,126,708'Molded case circuit breaker braid conductor with strain relief'19925,121,092'Molded case circuit breaker thermal-magnetic trip accelerator'19925,117,210'Molded case circuit breaker field-installable accessories'19925,059,933'Molded case circuit breaker operating cradle configuration'19915,060,107'Molded case circuit breaker operating handle guard'19915,043,688'Actuator-accessory interface unit for molded case circuit interrupter'19915,036,303'Bell alarm accessory arrangement for molded case circuit interrupter'19915,027,092'Tripping arrangement for molded case circuit interrupter'19915,027,093'Molded case circuit breaker actuator-accessory unit having component tolerance compensation'19915,014,025'Actuator-accessory reset arrangement for molded case circuit interrupter or electric switch'19914,982,173'Rotatable trip test assembly for molded case circuit breakers'19914,978,816'Circuit breaker handle interlock arrangement'19904,963,849'Compact current limiting circuit breaker'19904,931,603'Molded case circuit breaker movable contact arm arrangement'19904,929,920'Compact circuit breaker with an electronic trip unit'19904,913,503'Molded case circuit breaker actuator-accessory unit reset mechanism'19904,912,440'Protective coating on electronic circuit breaker component'19904,907,342'Method of assembling a molded case circuit breaker current transformer assembly'19904,894,631'Molded case circuit breaker actuator-accessory unit'19904,894,632'Molded case circuit breaker operating mechanism fold-down arrangement'19904,884,048'Molded case circuit breaker current transformer assembly'19894,864,263'Molded case circuit breaker latch and operating mechanism assembly'19894,843,359'Molded case circuit breaker handle for automated assembly'19894,835,842'Method of assembling a molded case circuit breaker operating mechanism'19894,827,089'Molded case circuit breaker interlock arrangement'19894,809,132'Field installable line and load lug connectors for molded case circuit breakers'19894,806,893'Molded case circuit breaker actuator-accessory unit'19894,803,774'Method of making molded case circuit breaker contact arrangement'19894,796,154'Molded case circuit breaker with contact status indicating handle'19894,789,848'Molded case circuit breaker latch and operating mechanism assembly'19884,782,583'Method of assembling a molded case circuit breaker crossbar'19884,757,294'Combined trip unit and accessory module for electronic trip circuit breakers'1988D0295708'Dough slicer and groover'19884,740,768'Manual trip operator for molded case circuit breaker'19884,736,174'Molded case circuit breaker operating mechanism'19884,733,211'Molded case circuit breaker crossbar assembly'19884,733,033'Molded case circuit breaker contact arrangement including a spring clip contact arm retainer'19884,700,161'Combined trip unit and accessory module for electronic trip circuit breakers'19874,679,019'Trip actuator for molded case circuit breakers'19874,553,119'Electric circuit breaker having reduced arc energy'19854,550,300'Latch release mechanism for molded case electric circuit breakers'19854,499,344'Interlock arrangement for circuit breaker compartments'19854,489,362'Electric switchboard apparatus with a breaker-fuse interlock'19844,482,877'Electric circuit breakers having fast short circuit response'19844,480,242'Variable torque contact arm for electric circuit breakers'19844,477,701'Secondary disconnect plugs for programmable circuit breakers'19844,447,682'Isolation shields for a 2500-4000 amp circuit breaker compartment'19844,443,676'Interchangeable shield arrangement for a circuit breaker compartment'19844,424,425'Circuit breaker compartment shield assembly'19844,395,602'Isolation shield for circuit breaker compartment secondary disconnects'19834,386,246'Shield assembly for 800 to 1600 ampere circuit breaker compartments'19834,344,054'Latch assembly for static trip circuit breakers'19824,301,434'Undervoltage release reset and lockout apparatus'19814,301,433'Circuit breaker electrical closure control apparatus'19814,301,342'Circuit breaker condition indicator apparatus'19814,301,436'Circuit breaker hook apparatus'19814,301,346'Circuit breaker trip latch assembly'19814,301,435'Flux shifter reset assembly'19814,300,027'Circuit breaker motor operator variable drive coupling apparatus'19814,251,702'Circuit breaker having multiple spring actuating mechanisms'19814,245,140'Manual and motor operated circuit breaker'19814,166,989'Circuit breaker remote close and charged signalling apparatus'19794,128,750'Circuit breaker closure control and condition indicator apparatus'19784,107,497'Arc chute assembly'19784,097,831'Circuit breaker accessory tripping apparatus'19784,079,214'Defeatable access door interlock for circuit breaker enclosure'19784,075,584'Undervoltage release device for circuit breakers'19784,042,896'Manual and motor operated circuit breaker'19774,001,742'Circuit breaker having improved operating mechanism'19774,000,478'Static trip molded case circuit breaker including trip interlock'1976Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1976–2011Patents assigned to GEN ELECTRIC (193)· patent assignee history
1976–1978Based in Bristol, CT, US· patent location history
1977–2011Based in Terryville, CT, US· patent location history
1988Patents assigned to CASTONGUAY ROGER (1)· patent assignee history
1988Based in Lewiston, ME, US· patent location history
1990Patents assigned to CASTONGUAY ROGER N (1)· patent assignee history
1990Patents assigned to MEINERS DAVID J (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| GEN ELECTRIC | 193 | 1976–2011 |
| CASTONGUAY ROGERself | 1 | 1988 |
| CASTONGUAY ROGER Nself | 1 | 1990 |
| MEINERS DAVID J | 1 | 1990 |
Locations
| Location | Patents | Span |
|---|---|---|
| Terryville, CT, US | 191 | 1977–2011 |
| Bristol, CT, US | 4 | 1976–1978 |
| Lewiston, ME, US | 1 | 1988 |