Granted Patent
Utility
US 6,779,461 · App. 10/088,409
Industrial ammunition
Inventors:
Douglas D. Olson, Jack D. Dippold, Randant D. Huelsmann
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Mar 18, 2002
Inventors
Douglas D. Olson
Jack D. Dippold
Randant D. Huelsmann
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.