David Tough

SL Scott & Fyfe Limited: 2 patents #2 of 6Top 35%

NE Netafim: 1 patents #16 of 41Top 40%

📍 Tayport, GB: #2 of 9 inventorsTop 25%

Overall (All Time): #1,410,124 of 4,157,543Top 35%

Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
11268645	Material for use in lining pipes	—	2022-03-08
10871255	Material for use in lining large-diameter pipes and a method of making same	—	2020-12-22
10352483	Irrigation pipe comprising axially extending load bearing members	—	2019-07-16