US 2,789,012 B2

GPTKB entity

Properties (22)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber 123456789
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
A widget manufacturing method comprising...
gptkbp:class B29C_45/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1955-05-01
gptkbp:grantDate 1957-04-02
https://www.w3.org/2000/01/rdf-schema#label US 2,789,012 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issueFeePaid $1,000
gptkbp:maintenanceFee $2,000
gptkbp:patentNumber 2,789,012
gptkbp:priorityDate 1955-05-01
gptkbp:relatedPatent gptkb:US_2,789,013_B2
gptkbp:status active
gptkbp:subclass B29C_45/10
gptkbp:title Improvement in Widget Manufacturing