Michael Paul Drouin

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Saint Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Drill driver multiple drive bit holder, screw cap container type
- Patent number 8,408,391
- Issue date Apr 2, 2013
- Michael Paul Drouin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Drill Driver Multiple Drive Bit Holder, Screw Cap Container Type
- Publication number 20130037434
- Publication date Feb 14, 2013
- Michael Paul Drouin
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS