Granted Patent
Utility
US 4,459,894 · App. 06/416,828
Mold-in-place sabot projectile
Inventor:
J. David Bunch
Patented Case
View Patent ↗
Granted: Jul 17, 1984
Filed: Sep 13, 1982
Inventor
J. David Bunch
Assignee (at issue)
Olin 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.