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Carl Charles Steinmetz
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Mercerville, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Color display device
Patent number
6,985,163
Issue date
Jan 10, 2006
Sarnoff Corporation
George Herbert Needham Riddle
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Patent Grant
CRT developing apparatus
Patent number
5,477,285
Issue date
Dec 19, 1995
Thomson Consumer Electronics, Inc.
George H. N. Riddle
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for charging a concave surface of a CRT faceplate panel
Patent number
5,132,188
Issue date
Jul 21, 1992
RCA Thomson Licensing Corp.
Pabitra Datta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
CRT charging apparatus
Patent number
5,083,959
Issue date
Jan 28, 1992
RCA Thomson Licensing Corp.
Pabitra Datta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
Color display device
Publication number
20050110703
Publication date
May 26, 2005
George Herbert Needham Riddle
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
Color display device
Publication number
20030034985
Publication date
Feb 20, 2003
George Herbert Needham Riddle
G01 - MEASURING TESTING