13 Utility and 2 Design Patents
#28 in Inver Grove Heights, MN
#4,905 in Minnesota
#144,300 in US
#288,947 in the World
rank by utility patentsForward Citations = 198
Company Filing History:
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#28 in Inver Grove Heights, MN
#4,905 in Minnesota
#144,300 in US
#288,947 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today