6 Utility and 3 Design Patents
#106 in Cleveland Heights, OH
#11,340 in Ohio
#335,661 in US
#692,846 in the World
rank by utility patentsForward Citations = 131
Company Filing History:

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#106 in Cleveland Heights, OH
#11,340 in Ohio
#335,661 in US
#692,846 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today