Donald L. Sparks

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Implementing an emergency services solution
- Patent number 7,961,849
- Issue date Jun 14, 2011
- Genband US LLC
- Donald L. Sparks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Line-powered network interface device
- Patent number 7,239,628
- Issue date Jul 3, 2007
- GenBand Inc.
- Matthew A. Pendleton
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for interfacing telephony voice signals with a br...
- Patent number 6,879,667
- Issue date Apr 12, 2005
- General Bandwidth Inc.
- A. J. Paul Carew
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMPLEMENTING AN EMERGENCY SERVICES SOLUTION
- Publication number 20080205600
- Publication date Aug 28, 2008
- Donald L. Sparks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE