US 3,456,865 B2

GPTKB entity

Statements (50)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_5,678,901
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_4,567,890_B2
gptkbp:claims 10
gptkbp:class F16H 25/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1967-05-01
https://www.w3.org/2000/01/rdf-schema#label US 3,456,865 B2
gptkbp:internationalClassification H02P 9/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1969-07-22
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract gptkb:United_States
Energy Efficiency
This patent describes a method for improving efficiency in mechanical systems.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_3,456,864_B2
gptkbp:patentClassification H02P 9/00
gptkbp:patentExpiration 1989-07-22
gptkbp:patentFamily US_3,456,865
gptkbp:patentFamilyMembers gptkb:US_3,456,864_B2
gptkbp:patentField Mechanical_Systems
gptkbp:patentFilingDate 1969-07-22
1966-05-01
1967-05-01
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
gptkbp:patentLitigation nan
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 5,678,901
3,456,865
gptkbp:patentOwner gptkb:Acme_Corporation
gptkbp:patentStatus Active
Granted
gptkbp:patentType Utility Patent
Utility
gptkbp:priorityDate 1966-05-01
gptkbp:relatedTo gptkb:US_3,456,864_B2
gptkbp:status Active
gptkbp:subclass F16H 25/10
gptkbp:technologyArea Energy Efficiency
gptkbp:title Method for improving efficiency