US 1234612 B2

GPTKB entity

Properties (24)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber US_1234567
gptkbp:applicationType utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_2345678_B2
gptkbp:claims 10
gptkbp:description A detailed description of the invention and its applications.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention mechanical engineering
gptkbp:filingDate 1978-05-15
gptkbp:firstClaim A method for improving efficiency comprising the steps of...
gptkbp:grantDate 1980-07-29
https://www.w3.org/2000/01/rdf-schema#label US 1234612 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1980-07-29
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:patentNumber 1234612
gptkbp:priorityDate 1978-05-15
gptkbp:relatedPatent US 9876543 B1
gptkbp:status active
gptkbp:title Method for improving efficiency