US 400,123,477 U1

URI: https://gptkb.org/entity/US_400%2C123%2C477_U1
GPTKB entity
Properties (37)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationStatus Granted
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_500,123,456
gptkbp:claims 10
gptkbp:class F16H
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1987-11-15
gptkbp:grantDate 1989-01-10
https://www.w3.org/2000/01/rdf-schema#label US 400,123,477 U1
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy 1989-01-10
gptkbp:legalStatus In force
gptkbp:maintenanceFee Paid
gptkbp:market Industrial Machinery
gptkbp:patentAbstract A method for enhancing the efficiency of mechanical systems.
gptkbp:patentCitation Cited by 5
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentExpiration 2006-01-10
gptkbp:patentFamily US_400,123,477_U1,_US_400,123,478_U1
gptkbp:patentImage URL_to_image
gptkbp:patentLitigation nan
gptkbp:patentNumber 400123477
gptkbp:patentType Utility
gptkbp:priorityDate 1987-11-15
gptkbp:relatedPatent gptkb:US_400,123,478_U1
gptkbp:status Active
gptkbp:subclass F16H 1/00
gptkbp:technologyArea Energy Efficiency
gptkbp:title Method for improving efficiency