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Inventor

John Alan Eastman

Inventor
Simpsonville, SC, US

Overview

7→
Patents
1997–2013
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 7 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

F01Dprimary
F01DNon-positive displacement machines or engines, e.g. steam turbines50%
F05DIndexing scheme for aspects relating to non-positive-displacement machines or engines, gas-turbines or jet-propulsion plants21%
Y02TClimate change mitigation technologies related to transportation14%
E02BHydraulic engineering7%
Y10TTechnical subjects covered by former us classification7%
PatentTitleYear
8,485,784'Turbine bucket lockwire rotation prevention'20137,811,054'Shroud configuration having sloped seal'20107,544,043'Turbulator on the underside of a turbine blade tip turn and related method'20097,137,782'Turbulator on the underside of a turbine blade tip turn and related method'20066,773,229'Turbine nozzle having angel wing seal lands and associated welding method'20046,742,984'Divided insert for steam cooled nozzles and method for supporting and separating divided insert'20045,605,438'Casing distortion control for rotating machinery'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2013Patents assigned to GEN ELECTRIC (7)· patent assignee history
1997Based in Clifton Park, NY, US· patent location history
2004–2013Based in Simpsonville, SC, US· patent location history
2013Patents assigned to ARNESS BRIAN PETER (1)· patent assignee history
2013Patents assigned to BYAM STEVE P (1)· patent assignee history
2013Patents assigned to EASTMAN JOHN ALAN (1)· patent assignee history
2013Patents assigned to HONKOMP MARK STEVEN (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC71997–2013
ARNESS BRIAN PETER12013
BYAM STEVE P12013
EASTMAN JOHN ALANself12013
HONKOMP MARK STEVEN12013
Locations
LocationPatentsSpan
Simpsonville, SC, US62004–2013
Clifton Park, New York, US11997