Granted Patent
Utility
US 6,805,057 · App. 10/007,604
Bullet for optimal penetration and expansion
Inventors:
Douglas W. Carr, Lawrence P. Head
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Nov 7, 2001
Inventors
Douglas W. Carr
Lawrence P. Head
Assignee (at issue)
Federal Cartridge Company
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.