US 05,000,022 B2

URI: https://gptkb.org/entity/US_05%2C000%2C022_B2
GPTKB entity
Properties (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationStatus Granted
gptkbp:applicationType Utility
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_06,123,456_A1
gptkbp:claims 10
gptkbp:class Mechanical_Systems
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate March 15, 1990
https://www.w3.org/2000/01/rdf-schema#label US 05,000,022 B2
gptkbp:internationalClassification F03G
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate March 19, 1991
gptkbp:issuedOn March 19, 1991
gptkbp:legalStatus Granted
gptkbp:patentFamily US_05,000,022_B2,_US_05,000,021_B2
gptkbp:patentOffice gptkb:United_States_Patent_and_Trademark_Office
gptkbp:patentType Utility Patent
gptkbp:priorityDate September 15, 1989
gptkbp:publicationNumber gptkb:US_05,000,022_B2
gptkbp:relatedPatent gptkb:US_05,000,021_B2
gptkbp:status Active
gptkbp:subclass Energy Efficiency
gptkbp:title Method for improving efficiency