Granted Patent
Utility
US 5,697,767 · App. 08/324,273
Integrated turbine and pump assembly
Inventors:
William Bissell, Maynard L. Stangeland
Patented Case
View Patent ↗
Granted: Dec 16, 1997
Filed: Oct 14, 1994
Inventors
William Bissell
Maynard L. Stangeland
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.