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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A device for improving efficiency in mechanical systems.
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gptkbp:applicationNumber
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06/307,123
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gptkbp:applicationPublication
|
US_450,456,867_A1
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gptkbp:applicationType
|
non-provisional
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|
gptkbp:assignee
|
gptkb:New_York
gptkb:XYZ_Corporation
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gptkbp:citedBy
|
gptkb:US_500,123,456_B2
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gptkbp:claims
|
20
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gptkbp:class
|
mechanical device
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gptkbp:description
|
This patent describes a novel approach to enhance mechanical efficiency.
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gptkbp:drawings
|
5
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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
|
March 15, 1982
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https://www.w3.org/2000/01/rdf-schema#label
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US 450,456,867 B2
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gptkbp:internationalClassification
|
F03D 1/00
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:inventorResidence
|
gptkb:California
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gptkbp:issueDate
|
March 5, 1985
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gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:keywords
|
mechanical, efficiency, device
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gptkbp:legalStatus
|
granted
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gptkbp:maintenanceFee
|
paid
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gptkbp:nonPatentCitation
|
Journal_of_Mechanical_Engineering,_1981.
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gptkbp:patentAbstract
|
A device for improving efficiency in mechanical systems.
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|
gptkbp:patentAssignee
|
gptkb:XYZ_Corporation
|
|
gptkbp:patentCitation
|
gptkb:US_400,123,456_B2
|
|
gptkbp:patentClaim
|
20
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|
gptkbp:patentClassification
|
mechanical engineering
|
|
gptkbp:patentFamily
|
US_450,456,867_B2,_US_450,456,866_B2
|
|
gptkbp:patentField
|
energy efficiency
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|
gptkbp:patentFilingDate
|
March 15, 1982
March 5, 1985
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gptkbp:patentInventor
|
gptkb:John_Doe
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gptkbp:patentLength
|
20 years
|
|
gptkbp:patentNumber
|
450456867
|
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gptkbp:patentStatus
|
active
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|
gptkbp:patentType
|
utility
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|
gptkbp:priorityDate
|
March 15, 1982
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|
gptkbp:relatedTo
|
gptkb:US_450,456,866_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy efficiency
|
|
gptkbp:technologyArea
|
energy conservation
|