WC

William R. Cumpiano

📍 Hadley, MA: #1 of 2 inventorsTop 50%
🗺 Massachusetts: #885 of 3,963 inventorsTop 25%
Overall (1994): #40,867 of 165,921Top 25%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5333527 Compression molded composite guitar soundboard Richard Janes 1994-08-02