US 1,967,890 A

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_1,967,890
gptkbp:assignee Doe Industries
gptkbp:filingDate 1934-01-05
https://www.w3.org/2000/01/rdf-schema#label US 1,967,890 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1934-07-10
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType utility
gptkbp:title Improvement in Widget Manufacturing