US 3536373848 B2

GPTKB entity

Properties (26)
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 Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_1234567_A
gptkbp:claims 10
gptkbp:class F16H
gptkbp:country gptkb:United_States
gptkbp:documentType B2
gptkbp:examiner Jane_Smith
gptkbp:expirationDate June 30, 1990
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate March 15, 1969
https://www.w3.org/2000/01/rdf-schema#label US 3536373848 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedBy June 30, 1970
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:patentFamily US_3536373848_B2,_US_3536373847_B2
gptkbp:priorityDate January 1, 1968
gptkbp:relatedPatent gptkb:US_3536373847_B2
gptkbp:status Active
gptkbp:subclass F16H 1/00
gptkbp:title Method for improving efficiency