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gptkbp:instanceOf
|
patent
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|
gptkbp:abstract
|
A novel mechanism for improving efficiency.
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gptkbp:applicationNumber
|
US_1962-123456
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gptkbp:applicationType
|
non-provisional
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gptkbp:assignee
|
gptkb:Acme_Corporation
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gptkbp:citedBy
|
gptkb:US_4,567,890_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 new type of mechanical device.
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|
gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
1984-03-10
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|
gptkbp:fieldOfInvention
|
mechanical engineering
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|
gptkbp:fieldOfUse
|
industrial applications
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gptkbp:figure
|
Figure 1 shows the device.
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|
gptkbp:filingDate
|
1962-05-14
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 3,123,678 B2
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gptkbp:internationalClassification
|
F03G
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|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
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|
gptkbp:issueDate
|
1964-03-10
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:notableFeature
|
high efficiency
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|
gptkbp:patentAbstract
|
A mechanism for improving energy efficiency.
|
|
gptkbp:patentCitation
|
gptkb:US_2,987,654_B2
|
|
gptkbp:patentClaim
|
Claim 1: A device comprising...
|
|
gptkbp:patentClassification
|
Class 123
|
|
gptkbp:patentFamily
|
US_3,123,678
|
|
gptkbp:patentNumber
|
3123678
|
|
gptkbp:patentOwner
|
gptkb:Acme_Corporation
|
|
gptkbp:patentStatus
|
active
|
|
gptkbp:patentType
|
utility
|
|
gptkbp:priorityDate
|
1961-05-14
|
|
gptkbp:relatedTo
|
gptkb:US_3,456,789_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy conversion
|
|
gptkbp:technicalField
|
energy systems
|