Tony Duvan

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Anaheim, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electromechanical wrench
- Patent number 8,171,828
- Issue date May 8, 2012
- Digitool Solutions LLC
- David Duvan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Electromechanical wrench
- Publication number 20110132157
- Publication date Jun 9, 2011
- David Duvan
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS