Dr. John Harvey Kellogg files for a patent for his “flaked cereal”. He and his brother W. K. Kellogg, both vegetarians start selling the product which we now know as corn flakes.
Dr. John Harvey Kellogg files for a patent for his “flaked cereal”. He and his brother W. K. Kellogg, both vegetarians start selling the product which we now know as corn flakes.