Granted Patent
Utility
US 6,796,069 · App. 10/655,177
Firing element for muzzleloading rifle
Inventor:
Eric Hengstenberg
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Sep 4, 2003
Inventor
Eric Hengstenberg
Assignee (at issue)
EBSCO Industries, Inc.
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.