US 434,567,890 B2

GPTKB entity

Properties (41)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a mechanical system.
gptkbp:applicationNumber US_80/123,456
gptkbp:applicationPublicationNumber US_80/123,456_A1
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:Acme_Corporation
gptkb:New_York
gptkbp:citedBy gptkb:US_450,123,456_B2
gptkbp:claims 10
gptkbp:coInventor Jane_Smith
gptkbp:description This patent describes a method for enhancing the performance of mechanical systems.
gptkbp:examiner gptkb:Michael_Johnson
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filedIn gptkb:United_States
gptkbp:filingDate October 1, 1980
gptkbp:firstClaim A method for improving efficiency in mechanical systems.
gptkbp:grantDate August 31, 1982
https://www.w3.org/2000/01/rdf-schema#label US 434,567,890 B2
gptkbp:internationalClassification F16H 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorResidence gptkb:California
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus Granted
gptkbp:maintenanceFee Paid
gptkbp:patentAbstract A method for improving the efficiency of mechanical systems.
gptkbp:patentCitation gptkb:US_321,654,987_B2
gptkb:US_654,321,098_B2
gptkb:US_456,789,012_B2
US 987,654,321 B2
US_123,456,789_B1
gptkbp:patentClassification Mechanical Engineering
gptkbp:patentExpiration August 31, 1999
gptkbp:patentFamily US_434,567,890
gptkbp:patentField Engineering
gptkbp:patentNumber 434567890
gptkbp:patentType Utility Patent
Utility
gptkbp:priorityDate January 1, 1980
gptkbp:relatedTo gptkb:US_432,123,456_B2
gptkbp:status Active
gptkbp:title Method for improving efficiency