Troy L. Allen

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Georgetown, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Devices and methods for testing the operability of audio speakers
- Patent number 8,270,623
- Issue date Sep 18, 2012
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Lance E. Hamilton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Devices and Methods for Testing the Operability of Audio Speakers
- Publication number 20090304193
- Publication date Dec 10, 2009
- Toyota Motor Engineering & Manufacturing North America, Inc.
- Lance E. Hamilton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE