3 Utility and 1 Design Patents
#4 in Manville, RI
#1,663 in Rhode Island
#605,478 in US
rank by utility patentsForward Citations = 276
Company Filing History:
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#4 in Manville, RI
#1,663 in Rhode Island
#605,478 in US
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today