US 5,555,553 V

GPTKB entity

Properties (74)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 08/123,456
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_6,123,456_B1
gptkbp:claims 20
gptkbp:class Mechanics
gptkbp:country gptkb:United_States
gptkbp:documentType Utility Patent
gptkbp:examiner Jane_Smith
gptkbp:expirationDate September 10, 2013
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate April 1, 1995
https://www.w3.org/2000/01/rdf-schema#label US 5,555,553 V
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:issuedOn September 10, 1996
gptkbp:language English
gptkbp:legalStatus Expired
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gptkbp:patentFamily US_5,555,553_V_family
gptkbp:priorityDate March 15, 1995
gptkbp:relatedPatent gptkb:US_5,555,554_V
gptkbp:status Active
gptkbp:subclass Energy Efficiency
gptkbp:title Method for improving efficiency