9 Utility Patents
#16 in St. Clair Shores, MI
#8,989 in Michigan
#219,547 in US
#445,260 in the World
Forward Citations = 19
Company Filing History:


Woodworth Inc.
where one patent can have more than one assignee
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#16 in St. Clair Shores, MI
#8,989 in Michigan
#219,547 in US
#445,260 in the World
Company Filing History:


Get your Inventor Badge Today