JV

John A. Vallomy

📍 Charlotte, NC: #22 of 221 inventorsTop 10%
🗺 North Carolina: #376 of 3,093 inventorsTop 15%
Overall (2002): #57,406 of 266,432Top 25%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6450804 Compact continuous charging apparatus 2002-09-17
6438154 Method and apparatus for recovering metal values from liquid slag an baghouse dust of an electric arc furnace 2002-08-20