US 3,000,039 B2

GPTKB entity

Properties (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_3,000,039
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_4,000,000
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1981-09-26
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filingDate 1960-05-15
https://www.w3.org/2000/01/rdf-schema#label US 3,000,039 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn 1961-09-26
gptkbp:language English
gptkbp:location gptkb:United_States
gptkbp:patentNumber 3,000,039
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1958-05-15
gptkbp:relatedTo US_2,500,000
gptkbp:status granted
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing