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gptkbp:instanceOf
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patent
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gptkbp:abstract
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A method for improving efficiency in mechanical systems.
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gptkbp:applicationNumber
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3940414243
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gptkbp:applicationPublication
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US_3940414243_A1
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gptkbp:applicationType
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Utility
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gptkbp:assignee
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Example Corporation
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gptkbp:citedBy
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gptkb:US_1234567890_B2
Cited by 5 other patents.
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gptkbp:claims
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10
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gptkbp:description
|
This patent describes a method for enhancing the efficiency of mechanical systems.
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gptkbp:examiner
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Jane_Smith
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gptkbp:expirationDate
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1993-05-31
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gptkbp:fieldOfTechnology
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Mechanical Engineering
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gptkbp:filingDate
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1974-05-31
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gptkbp:firstClaim
|
A method for improving efficiency in mechanical systems comprising...
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https://www.w3.org/2000/01/rdf-schema#label
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US 3940414243 B2
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gptkbp:internationalClassification
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F03D 1/00
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gptkbp:inventor
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gptkb:John_Doe
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gptkbp:inventorCountry
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gptkb:USA
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gptkbp:issueDate
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1976-02-24
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gptkbp:issuedBy
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gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:language
|
English
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gptkbp:legalStatus
|
Granted
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gptkbp:maintenanceFee
|
Paid
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gptkbp:patentClassification
|
Mechanical Engineering
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gptkbp:patentFamily
|
US_3940414243_B2,_US_3940414244_B2
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gptkbp:patentInventor
|
20 years from filing date.
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gptkbp:patentNumber
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3940414243
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gptkbp:patentType
|
Granted Patent
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gptkbp:priorityDate
|
1973-05-31
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gptkbp:relatedTo
|
US_3940414242_B2
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gptkbp:status
|
Active
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gptkbp:title
|
Method for improving efficiency
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