Hayes, Middlesex, United Kingdom

Central Research Labs, Ltd.


USPTO Granted Patents = 2

Forward Citations = 17

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2 inventors (with patents filed for the assignee):

goldMedal John Graham Holden (1 out of 5 patents)

silverMedal Ian Macdonald Green (1 out of 13 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 30 2025

2 Patents

#1 in Hayes, Middlesex

#6,373 in United Kingdom

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Hayes, Middlesex, United Kingdom
Forward Citations = 17

2 inventors:

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