Ronald Ball

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Oshawa, CA

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Patents Grantslast 30 patents

Information Patent Grant
Illumination system for escalator handrails
- Patent number 6,866,125
- Issue date Mar 15, 2005
- Ronald Ball
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Handrail for escalators and moving walkways with improved dimension...
- Patent number 5,255,772
- Issue date Oct 26, 1993
- Escalator Handrail Company
- Ronald H. Ball
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Illumination system for escalator handrails
- Publication number 20020036121
- Publication date Mar 28, 2002
- Ronald Ball
- B66 - HOISTING LIFTING HAULING