Who created the Coca-Cola contour bottle design?

Earl R. Dean created the prototype design of the Coca-Cola contour bottle. Dean worked at the Root Glass Company in Terre Haute, Indiana, where the company entered Coca-Cola’s 1915 competition for a distinctive bottle.

Coca-Cola wanted packaging recognizable by touch, even in darkness or when broken. Dean and fellow Root employees researched possible shapes and found inspiration in the ribbed, gourd-like form of a cocoa pod. Dean sketched the design and helped translate it into a workable glass prototype.

The credit is sometimes simplified because the bottle emerged from a team effort. Alexander Samuelson, Root’s shop superintendent, was named on the design patent, while Clyde Edwards and others also contributed to the research and development. Nevertheless, Earl Dean is widely identified as the bottle’s designer.

The first prototype was too top-heavy for practical use, so the commercial version was modified with a broader base and refined proportions. Coca-Cola adopted the Root design in 1916, and the contour became one of the earliest famous examples of branding through package shape.