Granted Patent
Utility
US 5,683,831 · App. 08/626,190
Compact battery pack for a helmet mounted night vision device
Inventors:
Albert M. Baril, Roy H. Holmes, Mark Bryant, Bradley T. Philippi
Patented Case
View Patent ↗
Granted: Nov 4, 1997
Filed: Mar 29, 1996
Inventors
Albert M. Baril
Roy H. Holmes
Mark Bryant
Bradley T. Philippi
Assignee (at issue)
ITT Defense, 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.