US 2,890,154 B2

URI: https://gptkb.org/entity/US_2%2C890%2C154_B2
GPTKB entity
Statements (32)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving the efficiency of widget manufacturing.
gptkbp:applicationDate 1958-06-16
gptkbp:applicationNumber US_12345678
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_3,456,789_B2
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1976-06-16
gptkbp:fieldOfInvention Manufacturing
gptkbp:filedIn 1958-06-16
https://www.w3.org/2000/01/rdf-schema#label US 2,890,154 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn 1959-06-16
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:patentClassification B29C
gptkbp:patentFamily Widget_Manufacturing_Patents
gptkbp:patentNumber 2890154
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1957-06-16
gptkbp:publicationNumber 2890154
gptkbp:relatedTo gptkb:US_2,890,153_B2
gptkbp:status active
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing