Christopher Ewing — 5 Patents at Schweitzer Engineering Laboratories

Christopher Ewing has been granted 5 US patents while listed as an inventor at Schweitzer Engineering Laboratories. The first was granted in 2010 and the most recent in October 2020. Christopher Ewing ranks #907,971 of 4,157,543 US inventors in our database (top 21.8%). Patent records list Christopher Ewing in Colfax, WA, US.

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
10796798	System and method of a virtual sand tray	Jessica Stone	2020-10-06
9620955	Systems and methods for communicating data state change information between devices in an electrical power system	David J. Dolezilek, Benjamin S. Day, Dennis Gammel, Ryan Bradetich, Jerry J. Bennett	2017-04-11
9270109	Exchange of messages between devices in an electrical power system	David J. Dolezilek, Benjamin S. Day, Dennis Gammel, Ryan Bradetich, Jerry J. Bennett	2016-02-23
8677464	Systems and methods for managing secure communication sessions with remote devices	Rhett Smith, Ryan Bradetich, Nathan Paul Kipp, Kimberly Ann Yauchzee	2014-03-18
7781412	Biphenyl inhibitors of carbonyl reductase	HENRY A. CHARLIER	2010-08-24

Christopher Ewing — 5 Patents

Issued Patents All Time

Patent Widget