Granted Patent
Utility
US 5,701,732 · App. 08/378,025
Method and apparatus for purging of gas turbine injectors
Inventors:
Gregory S. Nesbitt, Robert D. Shoemaker
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: Jan 24, 1995
Inventors
Gregory S. Nesbitt
Robert D. Shoemaker
Assignee (at issue)
Delavan Inc.
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.