WM

William J. McCaffery

AM Amoco: 1 patents #610 of 1,251Top 50%
📍 Calgary, CA: #2,769 of 5,407 inventorsTop 55%
Overall (All Time): #3,695,382 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5803171 Modified continuous drive drainage process Grant W. Boyd, Andrew John Fox, Wayne P. Kraus, Bryan D. Weir 1998-09-08