US 5,993,456 A

GPTKB entity

Statements (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 09/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:fieldOfInvention Manufacturing
https://www.w3.org/2000/01/rdf-schema#label US 5,993,456 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn November 30, 1999
gptkbp:priorityDate May 1, 1998
gptkbp:title Method for improving widget efficiency