They were marketed by Kellogg's in 1927, but they weren't sold until 1928.
1928
Rice Krispies was created in 1928.
I eat rice krispies all the time and I have not, or have never heard a word about getting cancer from rice krispies.
65
Rice Krispies Treats are made by Kelloggs
"What do your Rice Krispies say to you?"
The total number of calories in Rice Krispies is 120.
Cocoa Krispies
Rice Krispies Treats
Rice Krispies, Chocolate, Marshmallow
I believe it is. It is a copyrighted product with a world market. It is named and marketed as Rice Krispies (R).
Rice Krispies