US 440,789,012 B2

GPTKB entity

Properties (30)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 440789012
gptkbp:applicationStatus Granted
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_450,123,456_B2
gptkbp:claims 10
gptkbp:examiner Jane_Smith
gptkbp:expirationDate October 11, 2003
gptkbp:fieldOfTechnology Mechanical Engineering
gptkbp:filingDate September 15, 1982
https://www.w3.org/2000/01/rdf-schema#label US 440,789,012 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate October 11, 1983
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Enforceable
gptkbp:maintenanceFee Paid
gptkbp:nonPatentCitation Journal_of_Mechanical_Engineering,_1982.
gptkbp:patentAbstract This patent describes a method for enhancing the efficiency of mechanical systems.
gptkbp:patentCitation US_440,789,010_B2
gptkbp:patentFamily US_440,789,012_B2,_US_440,789,011_B2
gptkbp:patentNumber 440789012
gptkbp:patentStatus Active
gptkbp:patentType Utility Patent
gptkbp:priorityDate September 15, 1981
gptkbp:relatedTo US_440,789,011_B2
gptkbp:title Method for improving efficiency