# David J. Rempel — Patents explained on PatentBrief

David J. Rempel has 1 landmark patent explained in plain English on PatentBrief.

- [Controlling a Camera on Your Phone with a Separate Gadget](https://patentbrief.org/patent/us/8675084/facetime-video-calling) — granted 2014
  Apple's 2014 patent describes how a separate device, like a remote control, can talk to a phone to take pictures and videos, and show them on the remote.

**Full profile:** https://patentbrief.org/inventor/david-j-rempel

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