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For the Inventor, By the Inventor

GB

Welwyn Hall Research Association


USPTO Granted Patents = 1

Forward Citations = 29

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1 inventor (with patents filed for the assignee):

goldMedal Richard R Davidson (1 out of 4 patents)


1 patent:

1. 4115187 - Agglomerated fillers used in paper (1978-09-19),
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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,134 in

#9,664 in United Kingdom

...
GB

Welwyn Hall Research Association

Forward Citations = 29

1 inventor:

goldMedal Richard R Davidson (1 out of 4 patents)

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