My wife says I have a hoarding problem so I brought together most (but not all) of my razorheads. She might be right.
Here is the patent doc. They were not patented by Fred Bear.
A few 1956 Bubble heads with pin hole bleeders that aren't mounted on arrows.
I have every vintage except the rare Pinned head.
I think I have more bear arrows than broadheads.
Time to purge. (So I can buy more)