US 400,123,488 A

GPTKB entity

Properties (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes an improved design for widgets that enhances efficiency.
gptkbp:applicationNumber 05/678,123
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_500,123,456_A
gptkbp:claims 4.
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gptkbp:classification U.S._Class_123/456
gptkbp:fieldOfUse manufacturing
gptkbp:filingDate 1976-05-10
https://www.w3.org/2000/01/rdf-schema#label US 400,123,488 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1977-01-11
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:priorityDate 1975-05-10
gptkbp:relatedTo gptkb:US_400,123,487_A
gptkbp:title Improved_Widget_Design