US 56,543,263 B2

GPTKB entity

Properties (25)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 08/653,123
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_57,123,456_B2
gptkbp:claims 20
gptkbp:class Mechanical_Systems
gptkbp:examiner No objections raised.
Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1996-05-30
https://www.w3.org/2000/01/rdf-schema#label US 56,543,263 B2
gptkbp:internationalClassification F03B_13/00
gptkbp:inventor gptkb:John_Doe
gptkbp:issueDate 1997-10-14
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US_56,543,263
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1995-05-30
gptkbp:relatedTo gptkb:US_56,543,262_B2
gptkbp:status Active
gptkbp:subclass Efficiency Improvement
gptkbp:title Method for improving efficiency