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Inventor

Edward Kenneth Ellis

Inventor
Bangor, ME, US

Overview

3→
Patents
1998–2000
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

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

B23Kprimary
B23KSoldering or unsoldering43%
F01DNon-positive displacement machines or engines, e.g. steam turbines29%
Y10TTechnical subjects covered by former us classification29%
PatentTitleYear
6,085,417'Method of repairing a steam turbine rotor'20005,900,167'Narrow prep MIG welding'19995,823,745'Method of repairing a steam turbine rotor'1998

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1998–2000Patents assigned to GEN ELECTRIC (2)· patent assignee history
1998–2000Based in Bangor, ME, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
GEN ELECTRIC21998–2000
Locations
LocationPatentsSpan
Bangor, ME, US31998–2000