19 Utility and 11 Design Patents
#2 in Grafton, OH
#2,595 in Ohio
#87,687 in US
#172,805 in the World
rank by utility patentsForward Citations = 644
Company Filing History:
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#2 in Grafton, OH
#2,595 in Ohio
#87,687 in US
#172,805 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today