Mark T. Jeffrey

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Dorset, GB

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Patents Grantslast 30 patents

Information Patent Grant
Statistical gain using ATM signalling
- Patent number 5,790,552
- Issue date Aug 4, 1998
- GPT Limited
- Richard John Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM switching arrangement
- Patent number 5,703,879
- Issue date Dec 30, 1997
- GPT Limited
- Richard John Proctor
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM switching arrangement
- Patent number 5,544,168
- Issue date Aug 6, 1996
- GPT Limited
- Mark T. Jeffrey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Telecommunications switching device
- Patent number 5,528,406
- Issue date Jun 18, 1996
- GPT Limited
- Mark T. Jeffrey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
ATM switching arrangement
- Patent number 5,459,724
- Issue date Oct 17, 1995
- GPT Limited
- Mark T. Jeffrey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High performance asynchronous transfer mode switch
- Patent number 5,303,232
- Issue date Apr 12, 1994
- GPT Limited
- Richard J. Proctor
- G02 - OPTICS