Granted Patent
Utility
US 4,545,284 · App. 06/489,876
Protection device for rocket launcher rail
Inventor:
Edward T. Piesik
Patented Case
View Patent ↗
Granted: Oct 8, 1985
Filed: Apr 29, 1983
Inventor
Edward T. Piesik
Assignee (at issue)
General Dynamics Corp., Pomona Division
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.