The "Jell-O" brand is a registered trademark of Kraft
Heinz, and is based in Chicago, Illinois.
In 1897, in LeRoy, New York, carpenter and cough
syrup manufacturer Pearle Bixby Wait trademarked
a gelatin dessert called "Jell-O". Wait and his wife,
May, added strawberry, raspberry, orange, and lemon
flavoring to granulated gelatin and sugar.
Pearle Bixby Wait (1873 – 1915)
1904