WR

Wayne R. Ryden

📍 Barrington, IL: #464 of 767 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,125,656 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4239018 Heat detector for livestock James Griffin 1980-12-16