40 Utility and 5 Design Patents
#2 in North Royalton, OH
#696 in Ohio
#27,775 in US
#52,604 in the World
rank by utility patentsForward Citations = 561
Company Filing History:
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#2 in North Royalton, OH
#696 in Ohio
#27,775 in US
#52,604 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today