5 Utility Patents
#549 in Philadelphia, PA
#14,926 in Pennsylvania
#398,328 in US
#829,333 in the World
Forward Citations = 37
Company Filing History:



where one patent can have more than one assignee
Get your Inventor Badge Today
#549 in Philadelphia, PA
#14,926 in Pennsylvania
#398,328 in US
#829,333 in the World
Company Filing History:



Get your Inventor Badge Today