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Peter J McCallum

📍 The Gap, AU: #10 of 23 inventorsTop 45%
Overall (All Time): #3,527,767 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6644202 Blasting arrangement Peter J Duniam, William H Birney, Rudy W Spiessens, Vernon West, Vivian Edward Patz 2003-11-11