US 6,789,425 F30

GPTKB entity

Properties (45)
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 2024-02-06
gptkbp:fieldOfInvention mechanical engineering
gptkbp:fieldOfUse HVAC systems
automotive applications
industrial applications
manufacturing processes
robotics
transportation systems
aerospace applications
construction equipment
consumer products
energy systems
gptkbp:filingDate 2004-02-06
https://www.w3.org/2000/01/rdf-schema#label US 6,789,425 F30
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
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentCitation gptkb:US_5,678,123_A
gptkb:US_6,123,456_B1
gptkb:US_6,789,423_F30
gptkb:US_6,789,422_F30
gptkb:US_6,789,421_F30
gptkbp:patentFamily US_6,789,425_F30,_US_6,789,424_F30
gptkbp:patentNumber 6789425
gptkbp:patentType utility
gptkbp:priorityDate 2003-02-06
gptkbp:relatedTo gptkb:US_6,789,424_F30
gptkbp:status active
gptkbp:subclass energy efficiency
gptkbp:technologyArea renewable energy