RH

Robert V. Helland

📍 Rice, MN: #1 of 1 inventorsTop 100%
🗺 Minnesota: #1,405 of 4,663 inventorsTop 35%
Overall (2004): #127,328 of 270,089Top 50%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6736466 Paper towel dispensing apparatus Steven R. Helland 2004-05-18