- Frederick McKinley Jones:
Frederick McKinley Jones was an African-American inventor and engineer. He is credited with inventing the portable refrigeration system for trucks, which allowed for the transportation of perishable goods over long distances. In the early 1930s, Jones developed a self-contained cooling unit that could be installed on trucks, allowing for the preservation of food during transportation.
- Clarence Birdseye:
Clarence Birdseye was an American inventor, businessman, and explorer. He is known for his invention of a quick-freezing process called "Birdseye Process" which revolutionized the food industry. In the 1930s, Birdseye collaborated with Jones to develop a refrigerated truck that incorporated his quick-freezing technology. Their work led to the development of efficient refrigerated transportation systems that enabled the distribution of frozen foods across the country.
It's important to note that while Jones and Birdseye played pivotal roles in the development of refrigerated transportation, there were likely other inventors and contributors involved in the process as well. Nonetheless, Jones and Birdseye are widely recognized as key figures in the history of refrigerated trucks.
