US 4546476879 B1

GPTKB entity

Properties (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber 07/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_1234567890_A1
gptkbp:fieldOfInvention Mechanical Engineering
https://www.w3.org/2000/01/rdf-schema#label US 4546476879 B1
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy June 10, 1985
gptkbp:priorityDate December 15, 1983
gptkbp:relatedTo US_4546476880_B2
gptkbp:status Active
gptkbp:title Method for improving efficiency