He died in 1921, leaving the bubble gum puzzle unresolved. Seven years later, accountant Walter Diemer was experimenting in his own time at the Fleer factory. After many failures, he managed to ...

After years of trying to create a gum thin enough to blow bubbles, Fleer’s accountant, Walter Diemer, came up with the recipe. After Diemer’s original gum turned out a dull gray color ...

Read more: What Exactly Is Imitation Crab Meat And How Do You Cook With It? Although Walter E. Diemer is the inventor of ...