WH

Warren R. Hartwell

📍 Rehoboth, MA: #3 of 10 inventorsTop 30%
🗺 Massachusetts: #1,866 of 6,583 inventorsTop 30%
Overall (2004): #91,390 of 270,089Top 35%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6797223 Non-stick food processing, domestic and industrial equipment and process of using same Scott Beale, Paul E. Bartley 2004-09-28