US 440,987,715 B2

GPTKB entity

Properties (44)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving efficiency in mechanical systems.
gptkbp:applicationNumber 440987715
gptkbp:applicationType non-provisional
gptkbp:assignee Example Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_123456789_B2
gptkbp:claims 20
gptkbp:classification F16H 25/00
gptkbp:description This patent describes a method for enhancing the performance of mechanical systems.
gptkbp:examiner Jane_Smith
gptkbp:fieldOfTechnology mechanical engineering
gptkbp:filingCountry gptkb:United_States
gptkbp:filingDate 1982-06-30
gptkbp:grantType B2
https://www.w3.org/2000/01/rdf-schema#label US 440,987,715 B2
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:inventorResidence gptkb:California
gptkbp:issueDate 1983-10-11
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:legalStatus active
gptkbp:maintenanceFee paid
gptkbp:patentAbstract A method for improving efficiency in mechanical systems.
gptkbp:patentCitation gptkb:US_440,987,714_B2
gptkbp:patentClassification mechanical engineering
gptkbp:patentExpiration 2003-10-11
gptkbp:patentFamily US_440,987,715_B2,_US_440,987,714_B2
gptkbp:patentFamilyMembers US_440,987,715_B2,_US_440,987,714_B2
gptkbp:patentField engineering
gptkbp:patentFilingDate 1982-06-30
1981-06-30
1983-10-11
gptkbp:patentInventor gptkb:John_Doe
Jane_Smith
gptkbp:patentMaintenanceFee paid
gptkbp:patentNumber 440987715
gptkbp:patentOwner Example Corporation
gptkbp:patentStatus active
granted
gptkbp:patentType utility patent
gptkbp:priorityDate 1981-06-30
gptkbp:relatedTo gptkb:US_440,987,714_B2
gptkbp:title Method for improving efficiency