US 3456795 B2

GPTKB entity

Properties (51)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 3456795
gptkbp:applicationPublication 1969-07-15
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_1234567_A1
gptkbp:claims 10
gptkbp:class F16H
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1990-07-14
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:fieldOfUse Industrial Applications
gptkbp:filingDate 1969-01-15
gptkbp:grantDate 1970-07-14
https://www.w3.org/2000/01/rdf-schema#label US 3456795 B2
gptkbp:internationalClassification F16H 25/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy 1970-07-14
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving efficiency in mechanical systems.
gptkbp:patentAssignee gptkb:Acme_Corporation
gptkbp:patentCitation gptkb:US_1234567_A1
gptkb:US_3456789_B2
gptkbp:patentClassification Mechanical
F16H 25/00
gptkbp:patentExpiration 1990-07-14
gptkbp:patentFamily US_3456795_B2,_US_3456789_B2
gptkbp:patentFamilyMembers US_3456795_B2,_US_3456789_B2
gptkbp:patentField Engineering
gptkbp:patentFilingDate 1970-07-14
1969-01-15
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
gptkbp:patentLength 20 years
gptkbp:patentMaintenanceFee Paid
gptkbp:patentNumber 3456795
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentStatus Active
Granted
gptkbp:patentType gptkb:US_3456789_B2
Yes
Utility Patent
Utility
gptkbp:priorityDate 1968-01-15
gptkbp:relatedTo gptkb:US_3456789_B2
gptkbp:status active
gptkbp:subclass F16H 25/00
gptkbp:title Method for improving efficiency