Robert M. Kerchen

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Metamora, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple natural frequency coupling apparatus
- Patent number 9,528,556
- Issue date Dec 27, 2016
- COMAU LLC
- Robert M. Kerchen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Multiple Natural Frequency Coupling Apparatus
- Publication number 20150285313
- Publication date Oct 8, 2015
- COMAU, INC.
- Robert M. Kerchen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...