Frederick McKinley Jones was literally known for his chill

Way before Big Worm, Master P, or Gucci Mane, there was only one Black man known for being So Icy, and his name was Frederick McKinley Jones.

Jones, who patented the roof-mounted cooling system used to refrigerate goods on trucks during extended transportation, deserves your thanks if your fridge contains any produce from your local grocery store.

According to Black Past, Frederick McKinley Jones was born in Covington, Kentucky, near Cincinnati, Ohio.  He served in France during World War I. After returning home to work as a garage mechanic, he later developed a self-starting gasoline motor. His mastery of electronic devices was largely self-taught, through work experience and the inventing process.

Black invention never stops.

In the late 1920s, Frederick McKinley Jones designed a series of devices for the developing movie industry, which adapted silent movie projectors to use talking movie stock. He also developed an apparatus for the movie box office that delivers tickets and returns change to customers. He also invented a snowmobile, but Frederick Jones focused mainly on refrigeration, and was granted more than 40 patents in that field.

In 1935, Frederick McKinley Jones invented the first automatic refrigeration system for long-haul trucks and railroad cars (a roof-mounted cooling device). This particular system eliminated the risk of food spoiling during long-distance shipping trips. They later adapted it to a variety of other common carriers, including ships and railway cars. His patent was issued in 1949.

Frederick McKinley Jones and his pioneering designs for mobile refrigeration units led to the formation of the Thermo-King Corporation. His innovations revolutionized the field of transport refrigeration for trucks, railcars, and ships. The company was also vital during World War II, helping the US military to preserve blood, food and supplies during the war in air-conditioning units for field hospitals and a refrigerator for field kitchens.

Additionally, his invention radically altered American consumer’s eating habits. It allowed people to enjoy fresh produce across the United States during both summer and winter.

Frederick McKinley Jones was one of the most prolific Black inventors ever

In 1944, the American Society of Refrigeration Engineers elected Jones as the first African American member.

When he died on February 21, 1961, Jones had his name on more than 60 patents. In honor of his achievements as an inventor, they posthumously awarded him the National Medal of Technology. Jones was the first Black inventor to ever receive such an honor.

In this sweltering summer, think of Frederick McKinley Jones when you order a cold treat from a food truck. Give a nod to his legacy as you scoop or pour one out.