R. Clark DuBois

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Marion, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Tape measure with detachable tape
- Patent number 7,370,432
- Issue date May 13, 2008
- R. Clark DuBois
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Tape measure with detachable tape
- Publication number 20070051006
- Publication date Mar 8, 2007
- R. Clark DuBois
- G01 - MEASURING TESTING