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Ronald C. Bird
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Rochester, IN, US
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Patents Grants
last 30 patents
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Patent Grant
Folding steps
Patent number
5,397,143
Issue date
Mar 14, 1995
Ronald C. Bird
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
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Patent Application
SLIDING AND FOLDING STEPS
Publication number
20080022611
Publication date
Jan 31, 2008
Ronald C. Bird
B60 - VEHICLES IN GENERAL