Robert H. Baker was an American inventor and entrepreneur known for his contributions to the food industry. He is best recognized for creating the frozen food process, which revolutionized how food is preserved and distributed. His innovations helped make frozen meals more accessible to consumers, changing eating habits across the country. In addition to his work with frozen foods, Baker also developed the turkey hot dog and various other food products. His inventions not only improved food preservation techniques but also contributed to the growth of the food processing industry, making him a significant figure in American culinary history.