Kellis; Joe M.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Kellis; Joe M..The latest application filed is for "protection relay, electrical switching apparatus, and system including a number of controllers for determining and outputting fault current available at a load and incident energy or personal protective equipment level operatively associated therewith".

Company Profile

0.4.6

Kellis; Joe M. - Weaverville NC

*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
Protection relay, electrical switching apparatus, and system for determining and outputting fault current available at a load and incident energy or personal protective equipment level operatively associated therewith Grant 8,493,012 - Kellis , et al. July 23, 2	2013-07-23
Electrical switching apparatus providing coordinated opening with a circuit interrupter and method of operating the same Grant 8,094,426 - Kellis , et al. January 10, 2	2012-01-10
Protection Relay, Electrical Switching Apparatus, And System Including A Number Of Controllers For Determining And Outputting Fault Current Available At A Load And Incident Energy Or Personal Protective Equipment Level Operatively Associated Therewith App 20110116196 - KELLIS; JOE M. ; et al.	2011-05-19
Controller And System Including A Controller For Detecting A Failure Thereof App 20110046808 - KELLIS; JOE M. ; et al.	2011-02-24
Electrical Switching Apparatus Providing Coordinated Opening With A Circuit Interrupter And Method Of Operating The Same App 20100302700 - Kellis; Joe M. ; et al.	2010-12-02
Partial Discharge Sensor And Partial Discharge Monitoring System Utilizing Current Sensors App 20080174320 - SMITH; JAMES E. ; et al.	2008-07-24
Medium voltage motor starter including a contactor having motor protection relay functionality App 20060256488 - Benzing; Joel E. ; et al.	2006-11-16
Isolation switch for electric power systems Grant 6,723,939 - Hoglund , et al. April 20, 2	2004-04-20
Isolation Switch For Electric Power Systems App 20040045937 - Hoglund, Justin R. ; et al.	2004-03-11

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