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R. Lyall Tegart

📍 Calgary, CA: #2,769 of 5,407 inventorsTop 55%
Overall (All Time): #3,997,615 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4596516 Gas lift apparatus having condition responsive gas inlet valve George M. Scott 1986-06-24