Barry C Ferris

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Santa Cruz, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Mode switchable audio processor for digital audio
- Patent number 10,346,334
- Issue date Jul 9, 2019
- Plantronics, Inc.
- Barry C Ferris
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Mode Switchable Audio Processor for Digital Audio
- Publication number 20170357474
- Publication date Dec 14, 2017
- Plantronics, Inc.
- Barry C. Ferris
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Smart Wireless Watchbands and Lanyards
- Publication number 20160088135
- Publication date Mar 24, 2016
- Plantronics, Inc.
- Benjamin Alfred Gesing
- H04 - ELECTRIC COMMUNICATION TECHNIQUE