US 388,000,006 B2

GPTKB entity

Properties (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_388,000,006
gptkbp:applicationPublicationNumber US_388,000,006_A1
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:Los_Angeles
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_400000001_B2
gptkbp:claims 20
gptkbp:class Mechanical_Systems
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate July 1, 1974
gptkbp:grantDate January 1, 1975
https://www.w3.org/2000/01/rdf-schema#label US 388,000,006 B2
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkb:New_York
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy January 1, 1975
gptkbp:legalStatus Active
gptkbp:patentCitation US_388,000,005_B2
gptkbp:patentExpiration January 1, 1995
gptkbp:patentFamily US_388,000,006_B2,_US_388,000,007_B2
gptkbp:patentField Energy Conservation
gptkbp:patentLink https://patents.google.com/patent/US388000006B2
gptkbp:patentNumber 388000006
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentStatus In_Force
gptkbp:patentType Utility Patent
gptkbp:priorityDate June 1, 1973
gptkbp:publicationDate February 1, 1975
gptkbp:relatedPatent US_388,000,007_B2
gptkbp:status granted
gptkbp:subclass Energy Efficiency
gptkbp:title Method for improving efficiency