Granted Patent
Utility
US 6,263,660 · App. 09/376,159
Apparatus and method for fuel-air mixing before supply of low pressure lean pre-mix to combustor for rotating ramjet engine driving a shaft
Inventor:
Shawn P. Lawlor
Patented Case
View Patent ↗
Granted: Jul 24, 2001
Filed: Aug 17, 1999
Inventor
Shawn P. Lawlor
Assignee (at issue)
Ramgen Power Systems, 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.