JW

Joseph C. Winkler

📍 Chanute, KS: #1 of 5 inventorsTop 20%
🗺 Kansas: #150 of 598 inventorsTop 30%
Overall (2005): #167,287 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6963202 Testing interface for railroad signal relays Paul Galburt, Allan G. Swahn 2005-11-08