Christopher I. Carlisle

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Amprior, CA

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Patents Grantslast 30 patents

Information Patent Grant
Swivel tweeter mechanism for a constant phase coaxial acoustic tran...
- Patent number 8,243,963
- Issue date Aug 14, 2012
- Timothy A. Gladwin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Swivel tweeter mechanism for a constant phase coaxial acoustic tran...
- Publication number 20100322457
- Publication date Dec 23, 2010
- Timothy A. Gladwin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE