Granted Patent
Utility
US 5,397,653 · App. 08/054,170
Filler wire composition and method of welding turbine component with filter wire composition and its product thereof
Inventors:
Robert E. Clark, Dennis R. Amos, Timothy Lee Driver
Patented Case
View Patent ↗
Granted: Mar 14, 1995
Filed: Apr 30, 1993
Inventors
Robert E. Clark
Dennis R. Amos
Timothy Lee Driver
Assignee (at issue)
Westinghouse Electric Company 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.