Granted Patent
Utility
US 5,339,281 · App. 08/102,466
Compact deployable acoustic sensor
Inventors:
Patrenahalli M. Narendra, Russell D. Braunling, William J. Wegerer, II, Jonathan C. Werder
Patented Case
View Patent ↗
Granted: Aug 16, 1994
Filed: Aug 5, 1993
Inventors
Patrenahalli M. Narendra
Russell D. Braunling
William J. Wegerer, II
Jonathan C. Werder
Assignee (at issue)
Alliant Techsystems 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.