RY

Robert K. Yonkman

📍 Crown Point, IN: #7 of 16 inventorsTop 45%
🗺 Indiana: #304 of 1,469 inventorsTop 25%
Overall (1989): #60,330 of 140,708Top 45%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4865282 Paint roller wiper with paintbrush holder William G. Szakacs 1989-09-12