US 04,500,017 A1

URI: https://gptkb.org/entity/US_04%2C500%2C017_A1
GPTKB entity
Properties (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a mechanical system.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_05,678,910_A
gptkbp:class Mechanical_Systems
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1984-06-01
https://www.w3.org/2000/01/rdf-schema#label US 04,500,017 A1
gptkbp:internationalClassification F03B_13/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1985-02-05
gptkbp:issuedBy 1985-02-05
gptkbp:language English
gptkbp:legalStatus Active
gptkbp:numberOfClaims 20
gptkbp:patentFamily US_04,500,017_A1,_US_04,500,018_A1
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1983-06-01
gptkbp:publications A1
gptkbp:relatedTo gptkb:US_04,500,018_A1
gptkbp:status granted
gptkbp:subclass Efficiency Improvement
gptkbp:title Method for improving efficiency