WD

William K. Duvall

📍 Lake Forest, CA: #10 of 35 inventorsTop 30%
🗺 California: #3,049 of 13,957 inventorsTop 25%
Overall (1994): #52,579 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5307530 Shampoo box for shower enclosure David A. Rieman 1994-05-03