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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method for improving efficiency in mechanical systems.
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gptkbp:applicationNumber
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10/780,123
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gptkbp:applicationType
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non-provisional
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gptkbp:assignee
|
gptkb:ABC_Corporation
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gptkbp:assigneeCountry
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gptkb:USA
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gptkbp:citedBy
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gptkb:US_7,123,456_B2
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gptkbp:claims
|
20
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gptkbp:class
|
mechanical device
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gptkbp:examiner
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Jane_Smith
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gptkbp:expirationDate
|
2024-02-06
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gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:filingDate
|
2004-02-06
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https://www.w3.org/2000/01/rdf-schema#label
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US 6,789,850 K47
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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:issueDate
|
2004-09-14
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gptkbp:issuedBy
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gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:legalStatus
|
granted
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gptkbp:location
|
gptkb:Washington,_D.C.
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gptkbp:maintenanceFee
|
paid
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gptkbp:patentDescription
|
Method for Improving Mechanical Efficiency
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|
gptkbp:patentFamily
|
US,_EP,_JP
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gptkbp:patentNumber
|
6789850
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gptkbp:patentType
|
utility
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gptkbp:priorityDate
|
2003-02-06
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gptkbp:relatedTo
|
US 6,123,456 K47
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gptkbp:status
|
active
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gptkbp:subclass
|
energy efficiency
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gptkbp:technologyArea
|
renewable energy
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