HW

Harry K. Williams

CE Combustion Engineering: 1 patents #21 of 73Top 30%
📍 Calgary, CA: #14 of 129 inventorsTop 15%
Overall (1994): #127,994 of 165,921Top 80%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5297187 Pressure vessel penetration sealing device Jan H. Sodergren 1994-03-22