US 400,123,463 B9

URI: https://gptkb.org/entity/US_400%2C123%2C463_B9
GPTKB entity
Properties (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This patent describes a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy US_500,000,001
gptkbp:claims 10
gptkbp:country gptkb:United_States
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1987-11-10
gptkbp:firstClaim A method for improving efficiency comprising...
gptkbp:grantDate 1991-07-30
https://www.w3.org/2000/01/rdf-schema#label US 400,123,463 B9
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issueFeePaid Yes
gptkbp:legalStatus Active
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_400,123,463_B9,_US_400,123,462_B9
gptkbp:patentNumber 400123463
gptkbp:patentType Utility
gptkbp:priorityDate 1987-11-10
gptkbp:relatedPatent gptkb:US_400,123,462_B9
gptkbp:status Granted
gptkbp:title Method for improving efficiency