LD

Larry R. Van Dusseldorp

📍 Britt, IA: #2 of 10 inventorsTop 20%
🗺 Iowa: #6,094 of 15,303 inventorsTop 40%
Overall (All Time): #2,354,091 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE31939 Animal feeder — 1985-07-09
4278049 Animal feeder — 1981-07-14