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gptkbp:instanceOf
|
patent
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|
gptkbp:abstract
|
A method for improving efficiency.
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gptkbp:applicationDate
|
1985-05-30
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gptkbp:applicationNumber
|
06/740,123
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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_5,123,456_A
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|
gptkbp:claims
|
20
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|
gptkbp:class
|
mechanical device
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|
gptkbp:country
|
gptkb:United_States
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|
gptkbp:description
|
This patent describes a new method for energy conversion.
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gptkbp:examiner
|
Jane_Smith
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gptkbp:expirationDate
|
2006-01-28
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gptkbp:field
|
energy efficiency
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|
gptkbp:fieldOfInvention
|
mechanical engineering
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gptkbp:figure
|
Figure 1 shows the device.
Figure 3 shows the assembly.
Figure 2 shows the flowchart.
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gptkbp:filingDate
|
1985-05-30
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4,567,973 A
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|
gptkbp:internationalClassification
|
F03G
|
|
gptkbp:inventor
|
gptkb:Alice_Johnson
gptkb:Bob_Brown
gptkb:John_Doe
|
|
gptkbp:issueDate
|
1986-01-28
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:location
|
gptkb:Washington,_D.C.
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|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentCitation
|
gptkb:US_4,567,970_A
gptkb:US_4,567,972_A
gptkb:US_4,567,974_A
gptkb:US_3,456,789_A
gptkb:US_4,567,976_A
gptkb:US_4,567,978_A
gptkb:US_4,567,979_A
gptkb:US_4,567,975_A
gptkb:US_4,567,977_A
gptkb:US_4,567,971_A
|
|
gptkbp:patentClassification
|
F03G_6/00
F03G_6/02
|
|
gptkbp:patentFamily
|
US_4,567,973_A,_US_5,123,456_A
|
|
gptkbp:patentFamilyMembers
|
US_4,567,973_A,_US_5,678,910_A
|
|
gptkbp:patentField
|
mechanical engineering
|
|
gptkbp:patentNumber
|
4,567,973
|
|
gptkbp:patentStatus
|
active
|
|
gptkbp:patentType
|
utility
granted patent
|
|
gptkbp:priorityDate
|
1984-05-30
|
|
gptkbp:relatedTo
|
gptkb:US_4,567,972_A
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy conversion
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|
gptkbp:technology
|
renewable energy
|