John M. Krieger

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Cuyahoga Falls, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Caster-borne step stool with positionable lights and rechargeable b...
- Patent number 7,758,202
- Issue date Jul 20, 2010
- John M. Krieger
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Caster-borne step stool with positionable lights and rechargeable b...
- Publication number 20080094826
- Publication date Apr 24, 2008
- John M. Krieger
- F21 - LIGHTING