Mark G. Katko

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Toledo, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for bypassing a local exchange carrier using a...
- Patent number 6,363,080
- Issue date Mar 26, 2002
- LightSource Telecom LLC
- Mark G. Katko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wireless local loop system utilizing independent central offices lo...
- Patent number 6,223,054
- Issue date Apr 24, 2001
- LightSource Telecom, LLC
- Mark G. Katko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for bypassing a local exchange carrier to perm...
- Patent number 5,991,310
- Issue date Nov 23, 1999
- Dynamic Telecom Enginering, L.L.C.
- Mark G. Katko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Independent central office which provides local and long distance c...
- Patent number 5,970,130
- Issue date Oct 19, 1999
- Dynamic Telcom Engineering, L.L.C.
- Mark G. Katko
- H04 - ELECTRIC COMMUNICATION TECHNIQUE