Chris Goodings

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Fleet, GB

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Patents Grantslast 30 patents

Information Patent Grant
Pulsed volume control of a magnetic ringer
- Patent number 6,944,284
- Issue date Sep 13, 2005
- VTech Communications, Ltd.
- Chris Goodings
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Pulsed volume control of a magnetic ringer
- Publication number 20030099348
- Publication date May 29, 2003
- Chris Goodings
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL