John G. Maddox

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Northborough, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for voice authentication
- Patent number 10,681,032
- Issue date Jun 9, 2020
- OV LOOP, INC.
- John Maddox
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Headset mode selection
- Patent number 10,560,774
- Issue date Feb 11, 2020
- OV LOOP, INC.
- William Wang Graylin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Communication system and method for sending and receiving data at a...
- Patent number 7,158,596
- Issue date Jan 2, 2007
- Standard Microsystems Corp.
- David J. Knapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication system and method for sample rate converting data ont...
- Patent number 7,106,224
- Issue date Sep 12, 2006
- Standard Microsystems Corporation
- David J. Knapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
HEADSET MODE SELECTION
- Publication number 20180167715
- Publication date Jun 14, 2018
- ONVOCAL, INC.
- William Wang Graylin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR VOICE AUTHENTICATION
- Publication number 20170359334
- Publication date Dec 14, 2017
- ONVOCAL, INC.
- John Maddox
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Communication system and method for sending and receiving data at a...
- Publication number 20040032922
- Publication date Feb 19, 2004
- David J. Knapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Communication system and method for sample rate converting data ont...
- Publication number 20040032350
- Publication date Feb 19, 2004
- David J. Knapp
- H04 - ELECTRIC COMMUNICATION TECHNIQUE