Cowans; John Quentin

Patent Applications and Registrations

Patent applications and USPTO patent grants for Cowans; John Quentin.The latest application filed is for "circuit breaker accessory cover interlock and forced safety tripping apparatus, systems, and methods".

Company Profile

1.16.13

Cowans; John Quentin - Decatur GA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Circuit breaker accessory cover interlock and forced safety tripping apparatus, systems, and methods Grant 10,418,197 - Rojko , et al. Sept	2019-09-17
Circuit Breaker Accessory Cover Interlock And Forced Safety Tripping Apparatus, Systems, And Methods App 20190035568 - Rojko; Jan ; et al.	2019-01-31
Systems and methods for locking a circuit breaker Grant 9,812,268 - Cowans November 7, 2	2017-11-07
Systems And Methods For Locking A Circuit Breaker App 20170236660 - Cowans; John Quentin	2017-08-17
Electric vehicle charging station with a field upgradeable communications facility Grant 9,725,006 - DeBoer, III , et al. August 8, 2	2017-08-08
System for flexible electrical and mechanical installation of an electric vehicle charging station Grant 9,610,851 - DeBoer , et al. April 4, 2	2017-04-04
Breaker tripping mechanisms, circuit breakers, systems, and methods of using same Grant 9,601,295 - DeBoer , et al. March 21, 2	2017-03-21
Status indicating electric vehicle charging station, lightguide assembly and methods Grant 9,597,967 - DeBoer , et al. March 21, 2	2017-03-21
Status indicating electric vehicle charging station, lightguide assembly and methods Grant 9,597,970 - DeBoer, III , et al. March 21, 2	2017-03-21
Electrical distribution system recharging station for electric vehicles Grant 9,434,268 - DeBoer , et al. September 6, 2	2016-09-06
Low-profile electronic circuit breakers, breaker tripping mechanisms, and systems and methods of using same Grant 9,349,559 - DeBoer , et al. May 24, 2	2016-05-24
Breaker Tripping Mechanisms, Circuit Breakers, Systems, And Methods Of Using Same App 20150318136 - DeBoer; John ; et al.	2015-11-05
Electric Vehicle Charging Station With A Field Upgradeable Communications Facility App 20150291049 - DeBoer, III; John R. ; et al.	2015-10-15
Electric vehicle charging station with a field upgradeable communications facility Grant 9,139,102 - DeBoer , et al. September 22, 2	2015-09-22
Status Indicating Electric Vehicle Charging Station, Lightguide Assembly And Methods App 20150145479 - DeBoer, III; John R. ; et al.	2015-05-28
Electric Vehicle Charging Station With A Field Upgradeable Communications Facility App 20130020991 - DeBoer; John ; et al.	2013-01-24
System for Flexible Electrical and Mechanical Installation of an Electric Vehicle Charging Station App 20130020990 - DeBoer; John ; et al.	2013-01-24
Status Indicating Electric Vehicle Charging Station, Lightguide Assembly And Methods App 20130021162 - DeBoer; John ; et al.	2013-01-24
Electromagnet assembly directly driving latch of an electronic circuit breaker Grant 8,159,318 - Yang , et al. April 17, 2	2012-04-17
Electrical Distribution System Recharging Station For Electric Vehicles App 20110037429 - DeBoer; John ; et al.	2011-02-17
Electromagnet Assembly Directly Driving Latch Of An Electronic Circuit Breaker App 20100073113 - Yang; Guang ; et al.	2010-03-25

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