US 4,234,567 B1

GPTKB entity

Properties (11)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for enhancing the efficiency of widgets.
gptkbp:applicationNumber US_06/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:filingDate 1980-09-15
https://www.w3.org/2000/01/rdf-schema#label US 4,234,567 B1
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1980-11-18
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType utility
gptkbp:title A Method for Improving Widget Efficiency