Invention Timeline By pusheen12 1853 George Crum -the potato chip 1870 Charles Hires - Root Beer 1886 John S. Pemberton - Coca-Cola 1889 Edwin Perkins - Kool-Aid 1890 Kellogg Brothers - Food Product 1893 Caleb D. Bradham - Pepsi 1897 Milton Hershey - Hershey chocolate Company 1905 Frank Epperson - Popsicle 1924 Clarence Birdseye - Freezing method Apr 6, 1930 James Alexander Dewar - Twinkie 1940 Forrest E. Mars Sr -M&M's 1957 William Mitchell - Pop rocks and cool whip,tang
