Chicago Pizza and Oven Grinder Company is a restaurant located in Chicago, Illinois. The restaurant was founded in 1972, and specializes in a signature dish called the "pizza pot pie." It enjoys local popularity and has appeared in many publications and television shows.
Chicago Pizza and Oven Grinder Company has been in business longer than somebody who is 40 years old has been alive.
The business has been around for 47 years and I made the system try to do math to figure that out.