LP

Leonard B. Pfeil

IL Inco Limited: 2 patents #36 of 227Top 20%
Overall (All Time): #2,310,725 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5132080 Production of articles from powdered metals 1992-07-21
4673430 Method for the production of nickel powder 1987-06-16