John W. Matthes

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Southlake, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and methods for maintaining balanced communication channe...
- Patent number 6,668,138
- Issue date Dec 23, 2003
- Marconi Communications, Inc.
- George H. BuAbbud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Densely arranged electrically shielded communication panels
- Patent number 6,542,382
- Issue date Apr 1, 2003
- Marconi Communications, Inc.
- George H. BuAbbud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Splice tray for use in splicing fiber optic cables and housing ther...
- Patent number 6,427,045
- Issue date Jul 30, 2002
- Marconi Communications, Inc.
- John Matthes
- G02 - OPTICS
Information Patent Grant
Card cage for circuit cards in an optical network unit
- Patent number 6,366,464
- Issue date Apr 2, 2002
- Marconi Communications, Inc.
- Michael R. Cosley
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multi-service adaptable optical network unit
- Patent number 6,362,908
- Issue date Mar 26, 2002
- Marconi Communications, Inc.
- Mahlon Danny Kimbrough
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Densely arranged electrically shielded communication panels
- Patent number 6,310,784
- Issue date Oct 30, 2001
- Marconi Communications, Inc.
- George H. BuAbbud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and methods for maintaining balanced communication channe...
- Publication number 20020176137
- Publication date Nov 28, 2002
- George H. BuAbbud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Fiber to the home (FTTH) multimedia access system with reflection PON
- Publication number 20020063924
- Publication date May 30, 2002
- Mahlon D. Kimbrough
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Densely arranged electrically shielded communication panels
- Publication number 20020030980
- Publication date Mar 14, 2002
- George H. BuAbbud
- H04 - ELECTRIC COMMUNICATION TECHNIQUE