WT

William H. Tough

SL Scott & Fyfe Limited: 3 patents #1 of 6Top 20%
📍 Tayport, GB: #2 of 9 inventorsTop 25%
Overall (All Time): #1,668,820 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4976118 Method for producing backing material for carpet underlay — 1990-12-11
4959253 Backing material for carpet underlay — 1990-09-25
4727731 Composite sheet material — 1988-03-01