Granted Patent
Utility
US 4,732,086 · App. 07/006,859
Fin stabilized armor-penetrating tracer projectile and method of manufacturing same
Inventors:
Randall L. Schiestl, Paul D. Ruffle
Patented Case
View Patent ↗
Granted: Mar 22, 1988
Filed: Jan 27, 1987
Inventors
Randall L. Schiestl
Paul D. Ruffle
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.