Granted Patent
Utility
US 4,397,239 · App. 06/243,177
Delay function module for ammunition
Inventor:
Victor H. Strobush
Patented Case
View Patent ↗
Granted: Aug 9, 1983
Filed: Mar 12, 1981
Inventor
Victor H. Strobush
Assignee (at issue)
Honeywell Limited
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.