Erick Davidson

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Redwitz, DE

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Patents Grantslast 30 patents

Information Patent Grant
Vibratory motors and methods of making and using same
- Patent number 6,664,714
- Issue date Dec 16, 2003
- Elliptec Resonant Actuator AG
- Bjoern Magnussen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Vibratory motors and methods of making and using same
- Publication number 20020050765
- Publication date May 2, 2002
- Siemens Aktiengessellschaft
- Bjoern Magnussen
- H01 - BASIC ELECTRIC ELEMENTS