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David A. Christian
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Fort Wayne, IN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Ball grid array resistor network having a ground plane
Patent number
6,963,265
Issue date
Nov 8, 2005
CTS Corporation
Richard Cooper
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Ball grid array resistor network having a ground plane
Patent number
6,882,266
Issue date
Apr 19, 2005
CTS Corporation
Richard Cooper
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Double resonant driver ballast for gas lamps
Patent number
5,834,903
Issue date
Nov 10, 1998
Marshall Electric Corporation
David A. Christian
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Ball grid array resistor network having a ground plane
Publication number
20050046544
Publication date
Mar 3, 2005
Richard Cooper
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Ball grid array resistor network having a ground plane
Publication number
20040130435
Publication date
Jul 8, 2004
David A. Christian
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Power saving supply commutation method and apparatus for electronic...
Publication number
20030117091
Publication date
Jun 26, 2003
Koninklijke Philips Electronics N.V.
David A. Christian
H04 - ELECTRIC COMMUNICATION TECHNIQUE