US 1,456,716 B2

GPTKB entity

Properties (47)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A novel mechanism for improving efficiency.
gptkbp:applicationNumber US_05/676,123
gptkbp:applicationType non-provisional
gptkbp:assignee Example Corporation
gptkbp:assigneeCountry gptkb:USA
gptkbp:citedBy gptkb:US_2,345,678_B2
5
gptkbp:claims 20
gptkbp:class mechanical device
gptkbp:country gptkb:United_States
gptkbp:description This patent describes a new type of mechanical device.
gptkbp:drawings included
gptkbp:examiner Jane_Smith
gptkbp:expirationDate 1996-05-10
gptkbp:fieldOfInvention mechanical engineering
gptkbp:fieldOfUse industrial applications
gptkbp:filingDate 1976-05-10
https://www.w3.org/2000/01/rdf-schema#label US 1,456,716 B2
gptkbp:internationalClassification F03D 1/00
gptkbp:inventor gptkb:John_Doe
gptkbp:inventorCountry gptkb:USA
gptkbp:issueDate 1979-05-29
gptkbp:issuedBy gptkb:United_States_Patent_and_Trademark_Office
gptkbp:language English
gptkbp:legalStatus granted
gptkbp:maintenanceFee paid
gptkbp:nonPatentCitation 2
gptkbp:patentCitation gptkb:US_1,567,890_A
gptkb:US_1,345,678_A
US_1,234,567_A
US_1,456,789_A
US_1,678,901_A
gptkbp:patentFamily US_1,456,716
gptkbp:patentNumber 1,456,716
gptkbp:patentType utility
Utility patent for a mechanical invention.
gptkbp:priorityDate 1975-05-10
gptkbp:relatedPatent gptkb:US_1,234,567_B2
gptkb:US_1,345,678_B2
gptkb:US_1,678,901_B2
gptkb:US_1,456,789_B2
US_1,567,890_B2
gptkbp:relatedTo gptkb:US_1,234,567_B2
gptkbp:status active
gptkbp:subclass energy efficiency
gptkbp:technologyArea renewable energy