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gptkbp:instanceOf
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patent
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gptkbp:abstract
|
A device for improving efficiency.
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gptkbp:applicationNumber
|
06/307,123
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gptkbp:applicationType
|
non-provisional
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gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:assigneeCountry
|
gptkb:New_York
|
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gptkbp:citedBy
|
US_5,123,456
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gptkbp:claims
|
20
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|
gptkbp:class
|
mechanical device
|
|
gptkbp:description
|
This patent describes a novel mechanism.
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gptkbp:drawings
|
5
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|
gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
March 19, 2005
|
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gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:fieldOfUse
|
industrial applications.
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gptkbp:filingDate
|
March 15, 1982
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https://www.w3.org/2000/01/rdf-schema#label
|
US 450,987,679 B2
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gptkbp:internationalClassification
|
F03D 1/00
|
|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorResidence
|
gptkb:California
|
|
gptkbp:issueDate
|
March 19, 1985
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:keywords
|
efficiency, device, mechanical
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:nonPatentCitation
|
Journal_of_Mechanical_Engineering,_1980.
|
|
gptkbp:patentAbstract
|
This invention relates to a device that enhances mechanical efficiency.
|
|
gptkbp:patentAssignee
|
Acme_Corporation.
|
|
gptkbp:patentCitation
|
Journal_of_Mechanical_Engineering,_1980.
US_4,567,890
US_4,567,890.
|
|
gptkbp:patentClassification
|
mechanical.
|
|
gptkbp:patentDescription
|
Improved Mechanical Device for Efficiency.
|
|
gptkbp:patentExpiration
|
March 19, 2005.
|
|
gptkbp:patentFamily
|
US_450,987,679
|
|
gptkbp:patentField
|
industrial applications.
|
|
gptkbp:patentFilingDate
|
March 15, 1982.
March 19, 1985.
|
|
gptkbp:patentInventor
|
efficiency, device, mechanical.
Jane_Smith.
John_Doe.
|
|
gptkbp:patentMaintenanceFee
|
paid.
|
|
gptkbp:patentNumber
|
06/307,123.
450987679
|
|
gptkbp:patentOwner
|
Acme_Corporation.
|
|
gptkbp:patentStatus
|
active.
granted.
|
|
gptkbp:patentType
|
utility
US_450,987,678_B2.
|
|
gptkbp:priorityDate
|
March 15, 1981
|
|
gptkbp:relatedPatent
|
gptkb:US_450,987,678_B2
|
|
gptkbp:relatedTo
|
gptkb:US_450,987,678_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy efficiency
|