Debbie Knittel

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Mesa, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Enhanced wireless home phone for an emergency call service network
- Patent number 9,622,061
- Issue date Apr 11, 2017
- AT&T Intellectual Property I, L.P.
- Juan Zermeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
ENHANCED WIRELESS HOME PHONE FOR AN EMERGENCY CALL SERVICE NETWORK
- Publication number 20170215058
- Publication date Jul 27, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Juan Zermeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENHANCED WIRELESS HOME PHONE FOR AN EMERGENCY CALL SERVICE NETWORK
- Publication number 20150373517
- Publication date Dec 24, 2015
- AT&T INTELLECTUAL PROPERTY I, L.P.
- Juan Zermeno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE