# MYSTO Manufacturing CO — Patents explained on PatentBrief

MYSTO Manufacturing CO has 1 landmark patent explained in plain English on PatentBrief.

- [How A.C. Gilbert Designed Early Interlocking Toy Construction Blocks](https://patentbrief.org/patent/us/1066809/erector-set-gilbert) — granted 1913
  A 1913 patent by A.C. Gilbert for a system of toy building blocks designed to snap together to create structures.

**Full profile:** https://patentbrief.org/company/mysto-manufacturing-co

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_Source: PatentBrief — https://patentbrief.org. Plain-English explanations of US patents._