# Dan Rottenberg — Patents explained on PatentBrief

Dan Rottenberg has 1 landmark patent explained in plain English on PatentBrief.

- [How Surgical Robots Create Working Space Inside the Body](https://patentbrief.org/patent/us/RE48750/cftr-modulator-screening) — granted 2021
  A surgical tool that expands inside a patient to create a stable, open workspace, allowing doctors to perform complex procedures using two independently controlled instruments.

**Full profile:** https://patentbrief.org/inventor/dan-rottenberg

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