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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
This patent describes a method for improving efficiency in mechanical systems.
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gptkbp:applicationNumber
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07/123,456
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gptkbp:applicationPublicationNumber
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US_450,987,682_A1
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gptkbp:applicationType
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Utility
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gptkbp:assignee
|
Company XYZ
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gptkbp:citedBy
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US_5,678,901
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gptkbp:claims
|
20
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gptkbp:class
|
Mechanical_Systems
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
March 5, 2005
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gptkbp:fieldOfInvention
|
Mechanical Engineering
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gptkbp:filingDate
|
January 15, 1984
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gptkbp:firstClaim
|
A method for improving efficiency in mechanical systems.
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gptkbp:grantDate
|
March 5, 1985
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https://www.w3.org/2000/01/rdf-schema#label
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US 450,987,682 B2
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gptkbp:internationalClassification
|
F03D 1/00
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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:inventorResidence
|
gptkb:California
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gptkbp:issuedOn
|
March 5, 1985
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gptkbp:legalStatus
|
Expired
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gptkbp:maintenanceFee
|
Paid
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gptkbp:nonPatentCitation
|
Journal_of_Mechanical_Engineering,_1984.
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|
gptkbp:patentAbstract
|
A method for enhancing the performance of mechanical devices.
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gptkbp:patentCitation
|
gptkb:US_4,123,456
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gptkbp:patentDescription
|
This invention relates to mechanical systems.
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|
gptkbp:patentFamily
|
US_450,987,682_B2,_US_450,987,681_B2
|
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gptkbp:patentLink
|
https://patents.google.com/patent/US450987682B2
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|
gptkbp:patentNumber
|
450987682
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gptkbp:patentOffice
|
gptkb:USPTO
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gptkbp:patentStatus
|
Granted
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gptkbp:patentType
|
Utility Patent
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|
gptkbp:priorityDate
|
July 1, 1983
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|
gptkbp:relatedPatent
|
gptkb:US_450,987,681_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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