WC

William D. Caldwell

📍 Bessemer, AL: #1 of 3 inventorsTop 35%
🗺 Alabama: #103 of 543 inventorsTop 20%
Overall (2005): #77,372 of 245,428Top 35%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6923028 Locking system for a door William J. Caldwell 2005-08-02