DB

David B. Benz

📍 Paradise Valley, AZ: #8 of 21 inventorsTop 40%
🗺 Arizona: #614 of 2,228 inventorsTop 30%
Overall (2002): #237,024 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6341579 Litter box filter system William E. Alkire, Shawna M. Swenson 2002-01-29