US 2,890,493 B2

GPTKB entity

Properties (21)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_12345678
gptkbp:assignee Example Corporation
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1976-06-30
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1958-06-30
https://www.w3.org/2000/01/rdf-schema#label US 2,890,493 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1959-06-30
gptkbp:legalStatus Active
gptkbp:location gptkb:United_States
gptkbp:priorityDate 1957-06-30
gptkbp:relatedTo US_2,890,492_B2
gptkbp:status granted
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing