Roget RATCHFORD

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Menlo Park, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
ANTI-THEFT COLLAR FOR A LIGHT BULB
- Publication number 20150078015
- Publication date Mar 19, 2015
- Switch Bulb Company, Inc.
- Andrew WEBB
- F21 - LIGHTING
Information Patent Application
ANTI-THEFT COLLAR FOR AN LED LIGHT BULB HAVING COOLING FINS
- Publication number 20150078016
- Publication date Mar 19, 2015
- Switch Bulb Company, Inc.
- Andrew WEBB
- F21 - LIGHTING