US 5,432,123 A1

GPTKB entity

Properties (60)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for enhancing the efficiency of widgets.
gptkbp:applicationNumber 08/067,123
gptkbp:applicationPublication 1993-11-18
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_6,123,456_B2
gptkbp:claims 10
gptkbp:class F16K_31/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1993-05-14
https://www.w3.org/2000/01/rdf-schema#label US 5,432,123 A1
gptkbp:internationalClassification F16K_31/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1995-07-11
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
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gptkbp:patentFamily US 5,432,123 A1, US 6,123,456 B2
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1992-05-14
gptkbp:relatedTo US_5,000,000_A
gptkbp:status Expired
gptkbp:subclass F16K_31/02
gptkbp:title Method for improving widget efficiency