John Lloyd Wright, the son of architect Frank Lloyd Wright, invented Lincoln Logs around 1916–1917.

Quick Scoop: Who Invented Lincoln Logs?

  • The inventor of Lincoln Logs was John Lloyd Wright, not his more famous father, Frank Lloyd Wright.
  • He came up with the idea while working in Japan on the Imperial Hotel in Tokyo, which used interlocking beams that inspired the toy’s log design.
  • Lincoln Logs were first marketed in the United States around 1918 through his Red Square Toy Company, and he received a U.S. patent for the “toy-cabin construction” in 1920.

In short: if you’re wondering who invented Lincoln Logs , the answer is John Lloyd Wright, turning a clever piece of earthquake-resistant architecture into a classic children’s construction toy.

TL;DR: Lincoln Logs were invented by John Lloyd Wright, inspired by the interlocking foundation design of Tokyo’s Imperial Hotel, and patented in 1920.

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