US 450,987,666 B2

GPTKB entity

Statements (33)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationStatus Published
gptkbp:applicationType Utility
gptkbp:assignee Company XYZ
gptkbp:citedBy US_5,678,901
gptkbp:claims 20
gptkbp:class F16H 1/00
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a method for enhancing the performance of mechanical systems.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate March 15, 1984
https://www.w3.org/2000/01/rdf-schema#label US 450,987,666 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate June 19, 1985
gptkbp:issuedBy June 19, 1985
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentCitation Cited by 10 patents.
gptkbp:patentExpiration 2025-06-19
gptkbp:patentFamily US_450,987,666
gptkbp:patentLink https://patents.google.com/patent/US450987666B2
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Granted Patent
gptkbp:priorityDate January 1, 1984
gptkbp:publicationNumber US_450,987,666_A1
gptkbp:relatedPatent gptkb:US_450,987,667_B2
gptkbp:status Active
gptkbp:title Method for improving efficiency