RT

Richard Arthur Tillson

📍 Chanhassen, MN: #242 of 392 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,467,836 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6681524 Insulated, weatherproof, and lockable pet door — 2004-01-27