5 Utility and 3 Design Patents
#37 in Amesbury, MA
#21,634 in Massachusetts
#398,163 in US
#828,843 in the World
rank by utility patentsForward Citations = 54
Company Filing History:
Get your Inventor Badge Today
#37 in Amesbury, MA
#21,634 in Massachusetts
#398,163 in US
#828,843 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today