US 3,000,020 B2

GPTKB entity

Properties (18)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_12345678
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_4,000,000_B2
gptkbp:claims 10
gptkbp:class B29C
gptkbp:fieldOfInvention Manufacturing
gptkbp:filingDate 1957-01-15
https://www.w3.org/2000/01/rdf-schema#label US 3,000,020 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1961-09-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType utility
gptkbp:priorityDate 1956-01-15
gptkbp:relatedTo US_2,000,000_B2
gptkbp:status active
gptkbp:title Improvement in Widget Manufacturing