PatentBrief

Inventor

Stephen J Poplawski

Patents indexed

1

Year range

1924

Associated with

Years active

1924

Total patents

1

Most recent

1924

Domains

mechanicalconsumer_electronics

Activity by decade

1920s
1

Patents

1

Career timeline

1 patents, in 1924

Dot size = forward citations

19241925

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US 1480914·1924·ARNOLD ELECTRIC Co

How the Modern Kitchen Blender Works

Stephen Poplawski's 1922 invention of the electric beverage mixer, which introduced the rotating blade at the base of a container to liquefy ingredients.

Patent monitoring

Get a weekly digest when new patents naming Stephen J Poplawski are indexed.

Get alerts →