US 05,000,145 B2

GPTKB entity

Properties (56)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_06,123,456_A
gptkbp:claims 10
gptkbp:class Mechanics
gptkbp:documentType Patent Document
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate March 19, 1990
gptkbp:firstClaim A method for improving efficiency in mechanical systems.
A system for monitoring efficiency.
https://www.w3.org/2000/01/rdf-schema#label US 05,000,145 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate March 19, 1991
gptkbp:issuedOn March 19, 1991
gptkbp:language English
gptkbp:legalStatus Granted
gptkbp:location gptkb:United_States
gptkbp:maintenanceFee Required
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gptkbp:patentExpiration March 19, 2011
gptkbp:patentFamily US_05,000,145_B2_Family
gptkbp:patentOffice gptkb:USPTO
gptkbp:patentType Utility Patent
gptkbp:priorityDate September 15, 1989
gptkbp:publicationNumber gptkb:US_05,000,145_B2
gptkbp:relatedPatent gptkb:US_05,000,146_B2
gptkbp:status Active
gptkbp:subclass Energy Conservation
gptkbp:title Method for improving efficiency