RS

Ron Sowden

📍 Altoona, IA: #42 of 72 inventorsTop 60%
🗺 Iowa: #8,735 of 15,303 inventorsTop 60%
Overall (All Time): #3,407,943 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7000284 Drain vacuum attachment kit Andrew John Sowden 2006-02-21