Edward F. Castro

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Acworth, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Facsimile store and forward system with local interface
- Patent number 6,157,464
- Issue date Dec 5, 2000
- PTEK Holdings, Inc.
- Mark C. Bloomfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile store and forward system with local interface
- Patent number 5,559,611
- Issue date Sep 24, 1996
- Audiofax, Inc.
- Mark C. Bloomfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Facsimile store and forward system with local interface translating...
- Patent number 5,555,100
- Issue date Sep 10, 1996
- Audiofax, Inc.
- Mark C. Bloomfield
- H04 - ELECTRIC COMMUNICATION TECHNIQUE