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Simon M. James
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Suffolk, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Optical communications system
Patent number
5,416,623
Issue date
May 16, 1995
British Telecommunications public limited company
John F. Dawson
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for monitoring losses in a branched optical fi...
Patent number
5,412,464
Issue date
May 2, 1995
British Telecommunications public limited company
Glenn A. Thomas
G01 - MEASURING TESTING
Information
Patent Grant
Optical tap having a v-shaped recess within the range of from 152.d...
Patent number
5,315,675
Issue date
May 24, 1994
British Telecommunications public limited company
Simon M. Dennis
G02 - OPTICS
Information
Patent Grant
Optical power meter
Patent number
5,127,724
Issue date
Jul 7, 1992
British Telecommunications
Simon M. James
G01 - MEASURING TESTING
Information
Patent Grant
Optical fibre handling apparatus and method of using same
Patent number
5,069,519
Issue date
Dec 3, 1991
British Telecommunications public limited company
Simon M. James
G02 - OPTICS
Information
Patent Grant
Optical coupling device
Patent number
4,983,007
Issue date
Jan 8, 1991
British Telecommunications
Simon M James
G02 - OPTICS