RH

Raymond M. Hemphill

CH Crs Holdings: 1 patents #3 of 10Top 30%
📍 Wyomissing, PA: #2 of 5 inventorsTop 40%
🗺 Pennsylvania: #948 of 4,234 inventorsTop 25%
Overall (1994): #80,540 of 165,921Top 50%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5370750 Corrosion resistant, martensitic steel alloy Paul M. Novotny, Thomas J. McCaffrey 1994-12-06