WT

William Joseph Thornhill

LI Lexmark International: 1 patents #23 of 94Top 25%
🗺 Texas: #1,517 of 5,943 inventorsTop 30%
Overall (1997): #58,861 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5598251 Concentration sensing by viscosity measurement George Keith Parish 1997-01-28