US 460,123,331 B2

URI: https://gptkb.org/entity/US_460%2C123%2C331_B2
GPTKB entity
Properties (27)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 07/123,456
gptkbp:applicationStatus Granted
gptkbp:assignee gptkb:Acme_Corporation
gptkbp:citedBy gptkb:US_470,123,456_B2
gptkbp:claims 20 claims
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate 1985-06-15
gptkbp:firstClaim A method for...
gptkbp:grantDate 1986-07-22
https://www.w3.org/2000/01/rdf-schema#label US 460,123,331 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus In force
gptkbp:maintenanceFee Paid
gptkbp:patentFamily US,_EP,_JP
gptkbp:patentLength 20 years
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1984-06-15
gptkbp:relatedTo gptkb:US_450,123,789_B2
gptkbp:status Active
gptkbp:title Method for improving efficiency