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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A novel mechanism for improving efficiency.
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gptkbp:applicationNumber
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06/870,123
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gptkbp:assignee
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gptkb:Acme_Corporation
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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 device
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gptkbp:description
|
This patent describes a new type of mechanical device.
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
2009-07-25
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gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:fieldOfUse
|
industrial applications
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gptkbp:filingDate
|
1986-05-30
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gptkbp:firstClaim
|
A device comprising...
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https://www.w3.org/2000/01/rdf-schema#label
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US 1,234,748 B2
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gptkbp:internationalClassification
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F03G
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gptkbp:inventor
|
gptkb:John_Doe
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gptkbp:issueDate
|
1989-07-25
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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:patentFamily
|
US_1,234,748
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gptkbp:patentType
|
utility
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gptkbp:priorityDate
|
1986-05-30
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gptkbp:relatedTo
|
gptkb:US_1,234,747_B2
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gptkbp:status
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active
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gptkbp:subclass
|
energy conversion
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