David W. Jones

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Pittsboro, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Testing an upstream path of a cable network
- Patent number 10,873,522
- Issue date Dec 22, 2020
- VIAVI Solutions Inc.
- Michael D. Gotwals
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Testing an upstream path of a cable network
- Patent number 10,063,454
- Issue date Aug 28, 2018
- Viavi Solutions Inc.
- Michael D. Gotwals
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-port testing of a cable network
- Patent number 9,774,847
- Issue date Sep 26, 2017
- Viavi Solutions Inc.
- Daniel K. Chappell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Testing an upstream path of a cable network
- Patent number 9,450,686
- Issue date Sep 20, 2016
- Viavi Solutions Inc.
- Michael D. Gotwals
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dual-port testing of a cable network
- Patent number 9,350,986
- Issue date May 24, 2016
- Viavi Solutions Inc.
- Daniel K. Chappell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Upstream signal quality monitoring
- Patent number 7,944,848
- Issue date May 17, 2011
- Acterna LLC
- Daniel K. Chappell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
TESTING AN UPSTREAM PATH OF A CABLE NETWORK
- Publication number 20190075038
- Publication date Mar 7, 2019
- VIAVI Solutions Inc.
- Michael D. Gotwals
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL-PORT TESTING OF A CABLE NETWORK
- Publication number 20170019664
- Publication date Jan 19, 2017
- Viavi Solutions Inc.
- Daniel K. CHAPPELL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TESTING AN UPSTREAM PATH OF A CABLE NETWORK
- Publication number 20160380871
- Publication date Dec 29, 2016
- Viavi Solutions Inc.
- Michael D. Gotwals
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL-PORT TESTING OF A CABLE NETWORK
- Publication number 20150020129
- Publication date Jan 15, 2015
- Daniel K. Chappell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TESTING AN UPSTREAM PATH OF A CABLE NETWORK
- Publication number 20130003565
- Publication date Jan 3, 2013
- Acterna LLC
- Michael D. Gotwals
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Upstream Signal Quality Monitoring
- Publication number 20080298270
- Publication date Dec 4, 2008
- Acterna LLC
- Daniel K. Chappell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE