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gptkbp:instanceOf
|
patent
|
|
gptkbp:abstract
|
A novel mechanism for improving efficiency.
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gptkbp:applicationNumber
|
US_5,678,901
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|
gptkbp:applicationType
|
non-provisional
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
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:drawings
|
included
|
|
gptkbp:examiner
|
Jane_Smith
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|
gptkbp:expirationDate
|
1986-07-22
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|
gptkbp:fieldOfInvention
|
mechanical engineering
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|
gptkbp:fieldOfUse
|
industrial applications
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|
gptkbp:filingDate
|
1967-05-01
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|
https://www.w3.org/2000/01/rdf-schema#label
|
US 3,456,983 B2
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gptkbp:internationalClassification
|
F03G
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|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
1969-07-22
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:marketedAs
|
gptkb:Acme_Corporation
|
|
gptkbp:notableFeature
|
high efficiency
|
|
gptkbp:patentAbstract
|
gptkb:Acme_Corporation
active
successful
significant
peer-reviewed
continuous
government funded
mechanical efficiency
with universities
available for licensing
mechanical technology
|
|
gptkbp:patentCitation
|
gptkb:US_3,456,981_B2
ongoing
not applicable
mechanical engineering market
|
|
gptkbp:patentExpiration
|
1986-07-22
|
|
gptkbp:patentFamily
|
gptkb:US_3,456,983
|
|
gptkbp:patentFilingDate
|
published in 1969
|
|
gptkbp:patentLength
|
20 years
|
|
gptkbp:patentLitigation
|
none
none reported
|
|
gptkbp:patentMaintenanceFee
|
high
environmentally friendly
|
|
gptkbp:patentNumber
|
3,456,983
|
|
gptkbp:patentStatus
|
mechanical devices
|
|
gptkbp:patentType
|
approved
utility
filed in 1967
|
|
gptkbp:priorityDate
|
1966-05-01
|
|
gptkbp:relatedPatent
|
gptkb:US_3,456,982_B2
|
|
gptkbp:relatedTo
|
gptkb:US_3,456,982_B2
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy conversion
|