US 5,123,997 A

GPTKB entity

Statements (12)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of widgets.
gptkbp:applicationNumber 07/678,123
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_5,678,123_A
gptkbp:claims 20
gptkbp:fieldOfInvention Manufacturing
https://www.w3.org/2000/01/rdf-schema#label US 5,123,997 A
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn June 23, 1992
gptkbp:priorityDate December 15, 1990
gptkbp:title Method for improving widget efficiency