US 3,210,981 B1

GPTKB entity

Statements (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationNumber gptkb:US_3,210,981
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_3,500,000
gptkbp:claims 10
gptkbp:fieldOfInvention Manufacturing
https://www.w3.org/2000/01/rdf-schema#label US 3,210,981 B1
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1965-10-12
gptkbp:priorityDate 1963-05-15
gptkbp:title Improvement in Widget Manufacturing