# Lawrence W Luellen — Patents explained on PatentBrief

Lawrence W Luellen has 1 landmark patent explained in plain English on PatentBrief.

- [How the Modern Disposable Paper Cup Was Invented](https://patentbrief.org/patent/us/1032557/dixie-cup-disposable-paper-cup) — granted 1912
  A 1908 patent for a sanitary, single-use paper cup designed to prevent the spread of germs from shared public drinking vessels.

**Full profile:** https://patentbrief.org/inventor/lawrence-w-luellen

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