Granted Patent
Utility
US 6,154,959 · App. 09/375,124
Laser cladding a turbine engine vane platform
Inventors:
Frank Goodwater, David Kang
Patented Case
View Patent ↗
Granted: Dec 5, 2000
Filed: Aug 16, 1999
Inventors
Frank Goodwater
David Kang
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.