6 Utility Patents
#107 in Southfield, MI
#14,055 in Michigan
#335,613 in US
#692,599 in the World
Forward Citations = 299
Company Filing History:
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Prn Services, Inc.
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#107 in Southfield, MI
#14,055 in Michigan
#335,613 in US
#692,599 in the World
Company Filing History:
Get your Inventor Badge Today