US 2,567,890 A

GPTKB entity

Properties (17)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber Serial No. 123456
gptkbp:assignee Doe Industries
gptkbp:citedBy gptkb:US_3,456,789_A
gptkbp:claims 10
gptkbp:class B29C
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1951-01-01
https://www.w3.org/2000/01/rdf-schema#label US 2,567,890 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:priorityDate 1950-01-01
gptkbp:publicationDate 1951-09-18
gptkbp:relatedTo gptkb:US_2,567,889_A
gptkbp:status granted
gptkbp:title Improvement in Widget Manufacturing