HD

Hywel Ward Davies

NL Norgren Limited: 1 patents #3 of 12Top 25%
📍 Burntwood, GB: #1 of 1 inventorsTop 100%
Overall (2017): #395,936 of 506,227Top 80%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9644755 Motorized sleeve valve — 2017-05-09