Granted Patent
Utility
US 5,907,921 · App. 08/918,850
Ballistic optimizing system for rifles
Inventors:
Clyde E. Rose, Edward P. Schmitter
Patented Case
View Patent ↗
Granted: Jun 1, 1999
Filed: Aug 26, 1997
Inventors
Clyde E. Rose
Edward P. Schmitter
Assignee (at issue)
FN Manufacturing, LLC
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.