Granted Patent
Utility
US 5,586,887 · App. 08/346,289
Howitzer strap-on kit for crew performance evaluation and training method
Inventors:
Niall B. McNelis, Richard W. Doyle, Dale A. Clark, Larry A. Zeafla, Thomas P. McGrath
Patented Case
View Patent ↗
Granted: Dec 24, 1996
Filed: Nov 23, 1994
Inventors
Niall B. McNelis
Richard W. Doyle
Dale A. Clark
Larry A. Zeafla
Thomas P. McGrath
Assignee (at issue)
AAI 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.