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gptkbp:instanceOf
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patent
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gptkbp:abstract
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This patent describes a method for improving efficiency in mechanical systems.
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gptkbp:applicationNumber
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US_12345678
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gptkbp:applicationPublication
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gptkb:US_3,456,816_A1
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gptkbp:applicationType
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Non-Provisional
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gptkbp:assignee
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gptkb:Acme_Corporation
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gptkbp:citedBy
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gptkb:US_4,567,890_B2
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gptkbp:claims
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10
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gptkbp:class
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Mechanical_Systems
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gptkbp:documentType
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Patent Document
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gptkbp:examiner
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Jane_Smith
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gptkbp:expirationDate
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July 15, 1986
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gptkbp:fieldOfInvention
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Mechanical Engineering
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gptkbp:filingDate
|
March 1, 1968
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https://www.w3.org/2000/01/rdf-schema#label
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US 3,456,816 B2
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gptkbp:internationalClassification
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F01B 3/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issuedOn
|
July 15, 1969
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gptkbp:legalStatus
|
Granted
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gptkbp:maintenanceFee
|
Paid
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gptkbp:patentCitation
|
Cited by 5 other patents.
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gptkbp:patentClassification
|
Class 123
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gptkbp:patentFamily
|
US_3,456,816_B2,_US_3,456,817_B2
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gptkbp:patentLink
|
https://patents.google.com/patent/US3456816B2
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gptkbp:patentNumber
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3,456,816
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gptkbp:patentOffice
|
gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:patentType
|
Utility Patent
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gptkbp:priorityDate
|
January 1, 1968
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gptkbp:relatedTo
|
gptkb:US_3,456,815_B2
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gptkbp:status
|
Active
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gptkbp:subclass
|
Efficiency Improvement
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gptkbp:title
|
Method for improving efficiency
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