4 Utility Patents
#214 in State College, PA
#18,195 in Pennsylvania
#480,827 in US
Forward Citations = 6
Company Filing History:

Northrup Grumman Corp.
where one patent can have more than one assignee
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#214 in State College, PA
#18,195 in Pennsylvania
#480,827 in US
Company Filing History:

Get your Inventor Badge Today