# Jonathan Daniel Cowan — Patents explained on PatentBrief

Jonathan Daniel Cowan has 1 landmark patent explained in plain English on PatentBrief.

- [Headset That Shows Your Brain's Focus Level](https://patentbrief.org/patent/us/20150079560/wearable-monitoring-and-training-system-for-focus-andor-mood)
  A wearable device, like smart glasses, that measures your brain activity to understand your attention or mood, then shows you real-time feedback to help you train yourself.

**Full profile:** https://patentbrief.org/inventor/jonathan-daniel-cowan

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