Granted Patent
Utility
US 6,253,539 · App. 09/348,402
Convective and turbulent shear mixing injector
Inventors:
Shahram Farhangi, James M. McKinnon, Steven C. Fisher, James J. Fang
Patented Case
View Patent ↗
Granted: Jul 3, 2001
Filed: Jul 7, 1999
Inventors
Shahram Farhangi
James M. McKinnon
Steven C. Fisher
James J. Fang
Assignee (at issue)
Boeing North American, 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.