Hi again, i'm back. I just went back to my spot and found two more french's jars. They are the same as the one Wheelah posted but on the bottom are marked H/DESIGN PAT'D/12 instead of L/DESIGN PAT'D/4. I am assuming that his would be older than the ones i just found. I also assume that it would be older than the Design PAT'D FEB 23-15 jar I found earlier this month. Would my assumptions be correct?
Edit: i just looked at the other one i found and it was marked L/DESIGN PAT'D/4