US 3,456,840 A

GPTKB entity

Statements (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_123456
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:citedBy gptkb:US_4,567,890_A
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,840 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1969-07-22
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:title Improvement in Widget Manufacturing