4 Utility and 2 Design Patents
#66 in Owatonna, MN
#14,734 in Minnesota
#481,089 in US
rank by utility patentsForward Citations = 104
Company Filing History:
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#66 in Owatonna, MN
#14,734 in Minnesota
#481,089 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today