US 518,125,111 A

GPTKB entity

Statements (25)
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 Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy US_520,000,000_A
gptkbp:claims 10
gptkbp:classification F16H 25/00
gptkbp:documentType Patent_Grant
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 2013-02-02
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1992-05-01
https://www.w3.org/2000/01/rdf-schema#label US 518,125,111 A
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedOn 1993-02-02
gptkbp:language English
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_518,125,111_A,_US_520,000,000_A
gptkbp:priorityDate 1991-05-01
gptkbp:relatedTo US_517,000,000_A
gptkbp:status granted
gptkbp:title Method for improving efficiency