Granted Patent
Utility
US 5,265,408 · App. 07/835,633
Exhaust eductor cooling system
Inventors:
Yogendra Yogi Sheoran, Marc Schmittenberg, Craig Lyon, Charles M. Royalty, Kurt T. Kenzler, Thomas Davis
Patented Case
View Patent ↗
Granted: Nov 30, 1993
Filed: Feb 13, 1992
Inventors
Yogendra Yogi Sheoran
Marc Schmittenberg
Craig Lyon
Charles M. Royalty
Kurt T. Kenzler
Thomas Davis
Assignee (at issue)
AlliedSignal, 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.