US 2,890,480 A1

URI: https://gptkb.org/entity/US_2%2C890%2C480_A1
GPTKB entity
Properties (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to an improved method of manufacturing widgets.
gptkbp:applicationNumber gptkb:US_2,890,480
gptkbp:applicationType Non-Provisional
gptkbp:assignee Doe Industries
gptkbp:assigneeCountry gptkb:New_York
gptkbp:citedBy gptkb:US_3,456,789_A
gptkbp:claims 10
gptkbp:class Manufacturing Processes
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Manufacturing Technology
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1959-05-01
https://www.w3.org/2000/01/rdf-schema#label US 2,890,480 A1
gptkbp:internationalClassification B29C_45/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Active
gptkbp:patentExpiration 1979-05-01
gptkbp:patentFamily Doe Widget Family
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1958-05-01
gptkbp:publicationDate 1959-06-30
gptkbp:relatedTo gptkb:US_2,890,479_A
gptkbp:status granted
gptkbp:subclass Widget Production
gptkbp:title Improvement in Widget Manufacturing