Granted Patent
Utility
US 5,201,791 · App. 07/725,938
Single alloy system for turbine components exposed substantially simultaneously to both high and low temperature
Inventors:
Robert E. Clark, Dennis R. Amos, Robert L. Novak
Patented Case
View Patent ↗
Granted: Apr 13, 1993
Filed: Jun 27, 1991
Inventors
Robert E. Clark
Dennis R. Amos
Robert L. Novak
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.