Michael Harrison Maupin

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Burleson, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Retractable caster
- Patent number 6,507,975
- Issue date Jan 21, 2003
- Michael Harrison Maupin
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Retractable caster
- Publication number 20020166202
- Publication date Nov 14, 2002
- Michael Harrison Maupin
- B60 - VEHICLES IN GENERAL