RH

Ritchie O. Hefner

📍 Cushing, IA: #2 of 2 inventorsTop 100%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,146,742 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D569152 Towel rack Marc A. Jensen, Jon W. Devitt, Bruce L. Godbersen 2008-05-20
D569156 Tray Marc A. Jensen, Jon W. Devitt, Bruce L. Godbersen 2008-05-20