u/Impressive_Promise_7

This awesome bowl has confounded me, I've tried to figure out who the artist is but I keep coming up with nothing. Anybody interested in this kind of pottery? The clay is black. It's lightweight complained to heavy stoneware. There are surface incisions that appear to be a signature but I'm coming up short trying to identify the era or origin. What would you pay?

I found these at a thrift store and I'm curious if anyone familiar with Patrice thinks that these are from that brand.