US 4,567,914 A

GPTKB entity

Properties (46)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 06/703,123
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_5,123,456_A
gptkbp:claims 10
gptkbp:class Mechanics
gptkbp:examiner Jane_Smith
gptkbp:expirationDate January 28, 2006
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate March 15, 1984
https://www.w3.org/2000/01/rdf-schema#label US 4,567,914 A
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate January 28, 1986
gptkbp:issuedOn January 28, 1986
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving efficiency in mechanical systems.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_4,567,912_A
gptkbp:patentClassification Mechanical Engineering
gptkbp:patentExpiration January 28, 2006
gptkbp:patentFamily US_4,567,914_A,_US_4,567,913_A
gptkbp:patentFamilyMembers US_4,567,914_A,_US_4,567,913_A
gptkbp:patentFilingDate January 28, 1986
March 15, 1984
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 4,567,914
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Granted
In_Force
gptkbp:patentType gptkb:US_4,567,913_A
Utility Patent
gptkbp:priorityDate March 15, 1984
gptkbp:relatedPatent gptkb:US_4,567,913_A
gptkbp:status Active
gptkbp:subclass Energy Efficiency
gptkbp:technologyDomain Energy_Management
gptkbp:title Method for improving efficiency