Crest logo designs are a derivative of the old world "coat of arms". A coat of arms is a unique heraldic design on a shield or on a surcoat to identify the wearer. Thus called a "coat-armour", because it was displayed on the front of a coat of cloth. Today we use this concept for logo designs.

The Carlos O’Kelly’s golf tournament is no championship. It’s just a fun time for vendors and employees. So we made a serious “Golf Championship’ logo design to be funny. Even the colors carry out the joke as they are from “The Masters” Golf Championship logo. Carlos O’Kelly’s Mexican Cafe is both, a Mexican cafe and an Irish bar, the reason for the Aztec stripes and clover in the logo crest.