US 3,000,031 B1

GPTKB entity

Statements (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved method for manufacturing widgets.
gptkbp:applicationNumber US_12345678
gptkbp:assignee Doe Industries
gptkbp:filingDate 1959-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,000,031 B1
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1961-09-26
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility Patent
gptkbp:title Improvement in Widget Manufacturing