Don Carpenter

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Urbana, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Universal LED light module
- Patent number 9,879,834
- Issue date Jan 30, 2018
- Don David Carpenter
- F21 - LIGHTING
Information Patent Grant
Gravity-based angle sensor with LED indicator
- Patent number 9,651,373
- Issue date May 16, 2017
- Don Carpenter
- G08 - SIGNALLING