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Cheryl J. Penkivech
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Apple Valley, MN, US
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Patents Grants
last 30 patents
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Patent Grant
Lighted signage structure
Patent number
8,256,151
Issue date
Sep 4, 2012
Target Brands, Inc.
William Y. Stafford
F21 - LIGHTING
Patents Applications
last 30 patents
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Patent Application
Lighted Signage Structure
Publication number
20120137550
Publication date
Jun 7, 2012
Target Brands, Inc.
William Y. Stafford
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS