CH

Clive A. Herrod

NP Northern Engineering Industries Plc: 1 patents #1 of 6Top 20%
📍 Derby, GB: #5 of 25 inventorsTop 20%
Overall (1982): #79,573 of 81,411Top 100%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4320568 Method of expanding tubular members James Graham Campbell 1982-03-23