WC

Walter B. Champlin

📍 Wickenburg, AZ: #15 of 37 inventorsTop 45%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #4,056,660 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4400883 Surface layout gauge — 1983-08-30