Granted Patent
Utility
US 5,491,972 · App. 08/225,025
Combination igniter and fuel atomizer nozzle assembly for a gas turbine engine
Inventors:
David H. Bretz, Neal E. Gohring
Patented Case
View Patent ↗
Granted: Feb 20, 1996
Filed: Apr 8, 1994
Inventors
David H. Bretz
Neal E. Gohring
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.