US 6,789,520 M40

GPTKB entity

Statements (40)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 10/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:claims 20
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:expirationDate March 1, 2022
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate March 1, 2002
gptkbp:grantDate September 7, 2004
https://www.w3.org/2000/01/rdf-schema#label US 6,789,520 M40
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn September 7, 2004
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for enhancing mechanical efficiency.
gptkbp:patentCitation US_6,789,519_M40
gptkbp:patentClassification Mechanical_Devices
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentFamily US_6,789,520_M40,_US_6,789,519_M40
gptkbp:patentImage image_url_here
gptkbp:patentLink link_to_patent_here
gptkbp:patentNumber 6,789,520
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate March 1, 2002
gptkbp:relatedPatent US_6,789,519_M40
gptkbp:relatedTo US_6,789,519_M40
gptkbp:status Active
gptkbp:subclass F16H
gptkbp:title Method for improving efficiency
gptkbp:USClassification 123/456