WC

William J. Chapman

📍 Ventura, CA: #4 of 26 inventorsTop 20%
🗺 California: #1,105 of 6,198 inventorsTop 20%
Overall (1982): #24,349 of 81,411Top 30%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D264163 Bathtub mat — 1982-05-04