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gptkbp:instanceOf
|
patent
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|
gptkbp:abstract
|
A device for improving efficiency.
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gptkbp:applicationNumber
|
05/586,123
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gptkbp:applicationType
|
non-provisional
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|
gptkbp:assignee
|
gptkb:Acme_Corporation
|
|
gptkbp:assigneeCountry
|
gptkb:USA
|
|
gptkbp:citedBy
|
US_5,000,000
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|
gptkbp:claims
|
20
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|
gptkbp:class
|
mechanical device
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|
gptkbp:documentType
|
patent document
|
|
gptkbp:examiner
|
Jane_Smith
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|
gptkbp:expirationDate
|
1994-12-28
|
|
gptkbp:fieldOfInvention
|
mechanical engineering
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|
gptkbp:fieldOfUse
|
industrial applications
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|
gptkbp:filingDate
|
1975-05-30
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
US 4,000,328 B2
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|
gptkbp:internationalClassification
|
F03G
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|
gptkbp:inventor
|
gptkb:John_Doe
|
|
gptkbp:inventorCountry
|
gptkb:USA
|
|
gptkbp:issueDate
|
1977-12-28
|
|
gptkbp:issuedBy
|
gptkb:United_States_Patent_and_Trademark_Office
|
|
gptkbp:language
|
English
|
|
gptkbp:legalStatus
|
granted
|
|
gptkbp:location
|
gptkb:USA
|
|
gptkbp:maintenanceFee
|
paid
|
|
gptkbp:patentAbstract
|
This invention relates to a device that enhances energy efficiency.
|
|
gptkbp:patentCitation
|
US_3,500,000
|
|
gptkbp:patentClaim
|
2. The device of claim 1, wherein...
1. A device for improving efficiency.
|
|
gptkbp:patentDescription
|
Detailed description of the invention.
|
|
gptkbp:patentFamily
|
US_4,000,328_B2,_EP_1234567,_JP_12345678
|
|
gptkbp:patentField
|
mechanical engineering
|
|
gptkbp:patentImage
|
image_url_here
|
|
gptkbp:patentLink
|
https://patents.google.com/patent/US4000328B2
|
|
gptkbp:patentNumber
|
4,000,328
|
|
gptkbp:patentOwner
|
gptkb:Acme_Corporation
|
|
gptkbp:patentType
|
utility
|
|
gptkbp:priorityDate
|
1975-05-30
|
|
gptkbp:relatedPatent
|
gptkb:US_4,000,329_B2
|
|
gptkbp:relatedTo
|
US_3,000,000
|
|
gptkbp:status
|
active
|
|
gptkbp:subclass
|
energy conversion
|
|
gptkbp:technology
|
energy efficiency
|