8 Utility and 124 Design Patents
#1 in Inver Grove Heights, MN
#4 in Minnesota
#241 in US
#351 in the World
rank by design patentsForward Citations = 4,531
Company Filing History:
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#1 in Inver Grove Heights, MN
#4 in Minnesota
#241 in US
#351 in the World
rank by design patentsCompany Filing History:
Get your Inventor Badge Today