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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A method for improving efficiency in mechanical systems.
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gptkbp:applicationNumber
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07/713,456
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gptkbp:applicationType
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non-provisional
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gptkbp:assignee
|
gptkb:XYZ_Corporation
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gptkbp:citedBy
|
US 60000000 A
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gptkbp:claims
|
20
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gptkbp:class
|
mechanical apparatus
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
2012-07-28
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gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:filingDate
|
1991-05-30
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gptkbp:fullText
|
Available online.
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https://www.w3.org/2000/01/rdf-schema#label
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US 51345678 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:issueDate
|
1992-07-28
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gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:legalStatus
|
granted
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|
gptkbp:maintenanceFee
|
paid
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|
gptkbp:patentAbstract
|
This invention relates to...
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|
gptkbp:patentCitation
|
US_50000000_A
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|
gptkbp:patentClassification
|
B60K_1/00
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|
gptkbp:patentFamily
|
US_51345678_B2,_US_51456789_B2
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gptkbp:patentNumber
|
51345678
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gptkbp:patentType
|
utility
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gptkbp:priorityDate
|
1990-05-30
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gptkbp:relatedTo
|
US_51234567_B2
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gptkbp:status
|
active
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gptkbp:subclass
|
energy efficiency
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gptkbp:technologyDomain
|
renewable energy
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