WJ

William Nevil Heaton Johnson

NA Nashua: 1 patents #2 of 8Top 25%
NP Nashua Photo: 1 patents #2 of 2Top 100%
📍 Tara, GB: #1 of 1 inventorsTop 100%
Overall (1997): #59,876 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5695895 Randomised mask for a diffusing screen Nicholas John Phillips 1997-12-09