Granted Patent
Utility
US 6,165,345 · App. 09/231,057
Electrochemical stripping of turbine blades
Inventors:
Kevin Updegrove, Frank Goodwater, William A. Fay, III
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Jan 14, 1999
Inventors
Kevin Updegrove
Frank Goodwater
William A. Fay, III
Assignee (at issue)
Chromalloy Gas Turbine LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.