PA

Peter J. Alder

ND National Research Development: 1 patents #307 of 1,071Top 30%
Overall (All Time): #4,103,939 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4182627 Balls containing tungsten carbide William H. Hardwick, Peter F. Wace 1980-01-08