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Steven Yale Shepard
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Chandler, AZ, US
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Patents Grants
last 30 patents
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Patent Grant
Flexible magnetically coupled pushbutton switch
Patent number
6,989,728
Issue date
Jan 24, 2006
Duraswitch Industries, Inc.
Anthony J. Van Zeeland
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
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Patent Application
Flexible magnetically coupled pushbutton switch
Publication number
20050077988
Publication date
Apr 14, 2005
DURASWITCH
Anthony J. Van Zeeland
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Impact absorbing system for a flat switch panel
Publication number
20030183659
Publication date
Oct 2, 2003
DURASWITCH
Anthony J. Van Zeeland
B32 - LAYERED PRODUCTS