Frank A. Coviello

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Peekskill, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Multi-line telephone system
- Patent number 4,631,367
- Issue date Dec 23, 1986
- Lantel International Corp.
- Frank Coviello
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electronic key telephone systems
- Patent number 4,338,495
- Issue date Jul 6, 1982
- TIE/Communications, Inc.
- Alan Bloch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computer controlled key telephone station set
- Patent number 4,203,011
- Issue date May 13, 1980
- TIE/Communications, Inc.
- Frank A. Coviello
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Communication circuit with combined power feed and data transmissio...
- Patent number 4,173,714
- Issue date Nov 6, 1979
- TIE/Communications, Inc.
- Alan Bloch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE