US 5,012,345 C

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:applicationNumber 07/345,678
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:fieldOfInvention Mechanical Engineering
https://www.w3.org/2000/01/rdf-schema#label US 5,012,345 C
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn April 30, 1991
gptkbp:patentType Utility Patent
gptkbp:priorityDate October 15, 1989
gptkbp:status Active
gptkbp:title Method for improving efficiency