Recognize This Maker's Mark?

[Paladin]

Guys and Gal,
In a recent batch purchase I got this custom knife with knobby stag handle and a flat brass pommel. There is a diamond shaped maker's mark and inside the diamond is >B. I first thought it might be Boultinghouse but it doesn't quite fit. I have looked around and asked around but I am coming up with nothing.
Does this mark ring a bell with anyone out there?

Thanks in advance,
Ray