# Charles Goodyear — Patents explained on PatentBrief

Charles Goodyear has 1 landmark patent explained in plain English on PatentBrief.

- [How Charles Goodyear Invented Modern Vulcanized Rubber](https://patentbrief.org/patent/us/3633/vulcanized-rubber-goodyear) — granted 1844
  Charles Goodyear's 1844 patent describes the process of heating raw rubber with sulfur to create a durable, weather-resistant material.

**Full profile:** https://patentbrief.org/company/charles-goodyear

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