JK

James Leslie Frederick Kellie

LC London & Scandinavian Metallurgical Co.: 4 patents #1 of 10Top 10%
📍 Sheffield, AL: #2 of 2 inventorsTop 100%
Overall (All Time): #1,276,311 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6228185 Metal matrix alloys Peter Davies, Douglas Philip Parton, John Vivian Wood 2001-05-08
6139658 Metal matrix alloys Peter Davies, Richard Nigel McKay, John Vivian Wood 2000-10-31
6099664 Metal matrix alloys Peter Davies, Richard Nigel Mc Kay, John Vivian Wood 2000-08-08
4708739 Grain refining metals Andrew J. Cowell 1987-11-24