# Alfred C Gilbert — Patents explained on PatentBrief

Alfred C Gilbert 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/inventor/alfred-c-gilbert

---

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