Edward T. Watkins

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TORONTO, CA

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Patents Grantslast 30 patents

Information Patent Grant
Lens for LED traffic lights
- Patent number 9,581,308
- Issue date Feb 28, 2017
- FORTRAN TRAFFIC SYSTEMS LIMITED
- Edward T. Watkins
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
LENS FOR LED TRAFFIC LIGHTS
- Publication number 20170016590
- Publication date Jan 19, 2017
- FORTRAN TRAFFIC SYSTEMS LIMITED
- Edward T. Watkins
- F21 - LIGHTING