30 Utility and 1 Design Patents
#1 in North Berwick, ME
#28 in Maine
#45,520 in US
#87,730 in the World
rank by utility patentsForward Citations = 975
Company Filing History:
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#1 in North Berwick, ME
#28 in Maine
#45,520 in US
#87,730 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today