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Robert N. Shaw
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Ipswich, GB
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last 30 patents
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Patent Grant
Electro-optic device
Patent number
5,276,744
Issue date
Jan 4, 1994
BT&D Technologies Limited
Robert N. Shaw
G02 - OPTICS
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Patent Grant
Electro-optic device
Patent number
5,218,468
Issue date
Jun 8, 1993
British Telecommunications public limited company
Robert N. Shaw
G02 - OPTICS
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Patent Grant
Electro-optic device
Patent number
5,189,713
Issue date
Feb 23, 1993
BT & D Technologies Limited
Robert N. Shaw
G02 - OPTICS