41 Utility and 3 Design Patents
#6 in Ashland, MA
#1,388 in Massachusetts
#28,977 in US
#55,053 in the World
rank by utility patentsForward Citations = 383
Company Filing History:
Get your Inventor Badge Today
#6 in Ashland, MA
#1,388 in Massachusetts
#28,977 in US
#55,053 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today