US 04,500,015 A1

URI: https://gptkb.org/entity/US_04%2C500%2C015_A1
GPTKB entity
Statements (30)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract This invention relates to a method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 04,500,015
gptkbp:applicationStatus Active
gptkbp:applicationType Non-Provisional
gptkbp:assignee gptkb:XYZ_Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy US_05,000,000_A
gptkbp:classification F16H 1/00
gptkbp:examiner Jane_Smith
gptkbp:fieldOfInvention Mechanical Engineering
gptkbp:filingDate 1982-05-12
gptkbp:firstClaim A method for improving efficiency comprising the steps of...
https://www.w3.org/2000/01/rdf-schema#label US 04,500,015 A1
gptkbp:internationalClassification H02P 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:numberOfClaims 20
gptkbp:patentCitation US_04,000,000_A
gptkbp:patentExpiration 2005-05-12
gptkbp:patentFamily US_04,500,015_A1,_US_04,500,016_A1
gptkbp:patentType Utility Patent
gptkbp:priorityDate 1981-05-12
gptkbp:publicationDate 1985-02-05
gptkbp:relatedTo gptkb:US_04,500,014_A1
gptkbp:status Granted
gptkbp:title A Method for Improving Efficiency