Granted Patent
Utility
US 5,789,698 · App. 08/792,578
Projectile for ammunition cartridge
Inventor:
Harold F. Beal
Patented Case
View Patent ↗
Granted: Aug 4, 1998
Filed: Jan 30, 1997
Inventor
Harold F. Beal
Assignee (at issue)
Cove 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.