7 Utility and 1 Design Patents
#427 in Baltimore, MD
#4,142 in Maryland
#291,062 in US
#598,869 in the World
rank by utility patentsForward Citations = 769
Company Filing History:
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#427 in Baltimore, MD
#4,142 in Maryland
#291,062 in US
#598,869 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today