DE

Doug Ellis

📍 Ferndale, WA: #43 of 97 inventorsTop 45%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,362,396 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7407610 Litter for animals other than domestic cats — 2008-08-05