Charles E. Duheis

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Newtown, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Torque fastening devices and apparatuses
- Patent number 7,299,725
- Issue date Nov 27, 2007
- Diba Industries, Inc.
- Gary C. Helstern
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Torque fastening devices and apparatuses
- Publication number 20070209487
- Publication date Sep 13, 2007
- Gary C. Helstern
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...