US 520,000,002 B2

URI: https://gptkb.org/entity/US_520%2C000%2C002_B2
GPTKB entity
Properties (10)
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gptkbp:instanceOf patent
gptkbp:applicationNumber unknown
gptkbp:assignee unknown
gptkbp:filingDate unknown
gptkbp:grantDate unknown
https://www.w3.org/2000/01/rdf-schema#label US 520,000,002 B2
gptkbp:inventor unknown
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType utility
gptkbp:status active