Granted Patent
Utility
US 6,109,038 · App. 09/010,021
Combustor with two stage primary fuel assembly
Inventors:
Mehran Sharifi, Wendel Zolyomi, Graydon Lane Whidden
Patented Case
View Patent ↗
Granted: Aug 29, 2000
Filed: Jan 21, 1998
Inventors
Mehran Sharifi
Wendel Zolyomi
Graydon Lane Whidden
Assignee (at issue)
Siemens Westinghouse Power Corporation
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.