Granted Patent
Utility
US 6,283,880 · App. 09/629,905
Broadhead with replaceable blade carrying section
Inventor:
Bruce Barrie
Patented Case
View Patent ↗
Granted: Sep 4, 2001
Filed: Jul 31, 2000
Inventor
Bruce Barrie
Assignee (at issue)
Barrie Archery 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.