Granted Patent
Utility
US 6,446,439 · App. 09/706,425
Pre-mix nozzle and full ring fuel distribution system for a gas turbine combustor
Inventors:
Robert J. Kraft, Vincent C. Martling, Brian R. Mack
Patented Case
View Patent ↗
Granted: Sep 10, 2002
Filed: Nov 3, 2000
Inventors
Robert J. Kraft
Vincent C. Martling
Brian R. Mack
Assignee (at issue)
Power Systems Mfg., 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.