John Bortell

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Detroit, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Pendulum vibration absorber
- Patent number 9,322,454
- Issue date Apr 26, 2016
- FCA US LLC
- Ian S Glanfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
PENDULUM VIBRATION ABSORBER
- Publication number 20150090073
- Publication date Apr 2, 2015
- Ian S Glanfield
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...