US 515,124,888 A

GPTKB entity

Statements (26)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationStatus Active
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US_515,124,889_A
gptkbp:claims 10
gptkbp:classification F16H 25/00
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2012-10-06
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1990-05-01
https://www.w3.org/2000/01/rdf-schema#label US 515,124,888 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn 1992-10-06
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_515,124,888_A,_US_515,124,889_A
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1990-05-01
gptkbp:relatedTo US_515,124,887_A
gptkbp:status granted
gptkbp:title Method for improving efficiency