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Bonnie A. Crystal
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San Mateo, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Coaxial antenna system
Patent number
7,151,497
Issue date
Dec 19, 2006
Bonnie A. Crystal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System for interception and transmission of communication signals o...
Patent number
5,590,182
Issue date
Dec 31, 1996
Telegen Corporation
Jessica L. Stevens
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
Dimmable thermally controlled safety light emitting diode illuminat...
Publication number
20110285308
Publication date
Nov 24, 2011
Bonnie A. Crystal
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Coaxial antenna system
Publication number
20050040991
Publication date
Feb 24, 2005
Bonnie A. Crystal
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Low cost system method apparatus and way of doing business for the...
Publication number
20020010641
Publication date
Jan 24, 2002
Jessica L. Stevens
G06 - COMPUTING CALCULATING COUNTING