5 Utility and 1 Design Patents
#287 in Shrewsbury, MA
#21,569 in Massachusetts
#396,894 in US
#824,785 in the World
rank by utility patentsForward Citations = 108
Company Filing History:
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#287 in Shrewsbury, MA
#21,569 in Massachusetts
#396,894 in US
#824,785 in the World
rank by utility patentsCompany Filing History:
Get your Inventor Badge Today