TH

Thomas Hawisher

BG Barrick Gold: 1 patents #25 of 46Top 55%
📍 Savoy, IL: #63 of 100 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,668,493 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5989330 Acid resistant cement composition Charles Semler, Herman Pieterse, Richard A. Williams 1999-11-23