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For the Inventor, By the Inventor

Mitcham, United Kingdom

Bryans Southern Instruments Ltd.


USPTO Granted Patents = 1

Forward Citations = 0

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1 inventor (with patents filed for the assignee):

goldMedal Kenneth J Henderson (1 out of 4 patents)


1 patent:

1. 4398202 - Writing devices for plotting and recording apparatus (1983-08-09),
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USPTO Data Jan 1 1976 - Sep 29 2026

1 Patents

#3 in Mitcham

#9,869 in United Kingdom

Mitcham, GB
Mitcham, United Kingdom

Bryans Southern Instruments Ltd.

Forward Citations = 0

1 inventor:

goldMedal Kenneth J Henderson (1 out of 4 patents)

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