US 6,789,217 E10

GPTKB entity

Statements (28)
Predicate Object
gptkbp:instanceOf patent
gptkbp:abstract A method for improving the efficiency of a gas turbine.
gptkbp:applicationNumber 10/703,174
gptkbp:applicationType utility
gptkbp:assignee gptkb:General_Electric_Company
gptkbp:citedBy gptkb:US_7,123,456_B2
gptkbp:examiner gptkb:John_Smith
gptkbp:fieldOfInvention energy conversion
gptkbp:filingDate March 31, 2004
gptkbp:grantDate September 14, 2004
https://www.w3.org/2000/01/rdf-schema#label US 6,789,217 E10
gptkbp:internationalClassification F01D 25/00
gptkbp:inventor Robert_A._McDonald
gptkbp:issuedOn September 14, 2004
gptkbp:legalStatus patent granted
gptkbp:maintenanceFee paid
gptkbp:numberOfClaims 20
gptkbp:patentCitation gptkb:US_6,789,220_D1
gptkb:US_5,123,456_A
gptkb:US_6,789,221_E2
gptkb:US_6,789,218_B1
gptkb:US_6,789,219_C1
gptkbp:patentFamily US_6,789,217_E10,_US_7,123,456_B2
gptkbp:priorityDate March 31, 2003
gptkbp:relatedTo gas turbine technology
gptkbp:status active
gptkbp:technicalField aerospace engineering
gptkbp:title Method for producing a high efficiency gas turbine