US 5,123,086 B2

GPTKB entity

Properties (45)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/678,123
gptkbp:applicationPublicationNumber US_5,123,086_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,789,012_B2
gptkbp:claims 20
gptkbp:documentType B2 Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 23, 2012
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate March 15, 1991
gptkbp:firstClaim gptkb:US_5,678,901_B2
https://www.w3.org/2000/01/rdf-schema#label US 5,123,086 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedOn June 23, 1992
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:patentAbstract This patent describes a method for enhancing mechanical efficiency.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_4,567,890_B2
gptkbp:patentClassification Mechanical
gptkbp:patentDescription Detailed description of the invention.
gptkbp:patentExpiration June 23, 2012
gptkbp:patentFamily US_Patent_Family
gptkbp:patentField Engineering
gptkbp:patentFilingDate June 23, 1992
March 15, 1991
gptkbp:patentImage image_url_here
gptkbp:patentInventor gptkb:John_Doe
gptkbp:patentNumber 5,123,086
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Maintenance Fee Paid
gptkbp:patentType Utility Patent
Utility
gptkbp:priorityDate December 15, 1989
gptkbp:relatedPatent gptkb:US_5,234,567_B2
gptkbp:relatedTo US_5,000,000_B2
gptkbp:status Active
gptkbp:title Method for improving efficiency