Granted Patent
Utility
US 5,585,557 · App. 08/440,506
Air data system for measuring fluid flow direction and velocity
Inventors:
Robert C. Loschke, James Duncan Revell, Frank J. Balena, Floyd O. Hickmon, III
Patented Case
View Patent ↗
Granted: Dec 17, 1996
Filed: May 12, 1995
Inventors
Robert C. Loschke
James Duncan Revell
Frank J. Balena
Floyd O. Hickmon, III
Assignee (at issue)
Lockheed Corporation
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.