US 520,123

GPTKB entity

Statements (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber 07/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:fieldOfInvention Manufacturing
https://www.w3.org/2000/01/rdf-schema#label US 520,123
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1993-04-20
gptkbp:patentType Utility
gptkbp:priorityDate 1991-05-15
gptkbp:status Active
gptkbp:title Method for improving widget efficiency