AB

Andrew J. Ball

3M: 1 patents #7,233 of 11,543Top 65%
📍 Derby, GB: #489 of 964 inventorsTop 55%
Overall (All Time): #3,667,555 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5984989 Coated abrasives and backing therefor Nigel Davison 1999-11-16