# Willis H Carrier — Patents explained on PatentBrief

Willis H Carrier has 1 landmark patent explained in plain English on PatentBrief.

- [How Willis Carrier Invented the Modern Air Conditioner](https://patentbrief.org/patent/us/808897/air-conditioning-carrier) — granted 1906
  Willis Carrier's 1906 patent for an apparatus to control humidity and temperature, forming the technical foundation for modern air conditioning systems.

**Full profile:** https://patentbrief.org/inventor/willis-h-carrier

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