RL

Robert P. Leetham

ND National Research Development: 1 patents #307 of 1,071Top 30%
📍 Evesham, GB: #30 of 51 inventorsTop 60%
Overall (All Time): #3,975,630 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4670116 Purifying mixed-cation electrolyte Francis Goodridge, Raymond E. Plimley 1987-06-02