CH

Calvin R. Hastings

CA Caldon: 1 patents #1 of 5Top 20%
📍 Mount Lebanon, PA: #3 of 6 inventorsTop 50%
🗺 Pennsylvania: #1,500 of 5,512 inventorsTop 30%
Overall (2002): #245,356 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6446494 Method and apparatus for determining the viscosity of a fluid in a container Herbert Estrada, Steven J. Johnson, Robert C. Miller, Donald R. Augenstein 2002-09-10