4 Utility and 1 Design Patents
#11 in Worthington, MN
#14,746 in Minnesota
#481,669 in US
rank by utility patentsForward Citations = 167
Company Filing History:
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#11 in Worthington, MN
#14,746 in Minnesota
#481,669 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today