Granted Patent
Utility
US 5,544,129 · App. 08/298,178
Method and apparatus for determining the general direction of the origin of a projectile
Inventor:
Niall B. McNelis
Patented Case
View Patent ↗
Granted: Aug 6, 1996
Filed: Aug 30, 1994
Inventor
Niall B. McNelis
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.