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Glenn M. Willey
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Northridge, CA, US
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last 30 patents
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Patent Grant
Electrical shock defensive walking cane
Patent number
8,424,548
Issue date
Apr 23, 2013
Glenn M. Willey
A45 - HAND OR TRAVELLING ARTICLES
Patents Applications
last 30 patents
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Patent Application
ELECTRICAL SHOCK DEFENSIVE WALKING CANE
Publication number
20100319740
Publication date
Dec 23, 2010
Glenn M. Willey
A45 - HAND OR TRAVELLING ARTICLES