US 430,123,452 M1

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber US_06/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:filingDate March 1, 1979
gptkbp:grantDate April 14, 1981
https://www.w3.org/2000/01/rdf-schema#label US 430,123,452 M1
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy April 14, 1981
gptkbp:patentType Utility Patent
gptkbp:status Active
gptkbp:title Method for improving widget efficiency