US 6,789,251 F10

GPTKB entity

Statements (73)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 10/780,123
gptkbp:applicationType non-provisional
gptkbp:assignee gptkb:ABC_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:class mechanical apparatus
gptkbp:description This patent describes a novel approach to enhance the performance of mechanical systems.
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2024-01-30
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 2004-01-30
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gptkbp:internationalClassification F03D 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 2004-09-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
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gptkbp:patentFamily US_6,789,251_F10,_US_7,123,456_B2
gptkbp:patentNumber 6789251
gptkbp:patentType utility
gptkbp:priorityDate 2003-01-30
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gptkbp:status active
gptkbp:subclass energy efficiency
gptkbp:technologyArea renewable energy