RN

Robert W. Notenbomer

📍 Medicine Hat, CA: #28 of 122 inventorsTop 25%
Overall (All Time): #2,217,408 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6499433 Hog farming process and barn 2002-12-31
6439164 Composting structure 2002-08-27