10 Utility and 1 Design Patents
#1 in DeVault, PA
#7,232 in Pennsylvania
#199,809 in US
#405,705 in the World
rank by utility patentsForward Citations = 171
Company Filing History:
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#1 in DeVault, PA
#7,232 in Pennsylvania
#199,809 in US
#405,705 in the World
rank by utility patentsCompany Filing History:

Get your Inventor Badge Today