10 Utility Patents
#623 in Pittsburgh, PA
#6,872 in Pennsylvania
#190,546 in US
#386,071 in the World
Forward Citations = 13
Company Filing History:
4. 1 out of 233
where one patent can have more than one assignee
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#623 in Pittsburgh, PA
#6,872 in Pennsylvania
#190,546 in US
#386,071 in the World
Company Filing History:
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