SJ

Samuel P. Janzen

📍 Winkler, CA: #12 of 34 inventorsTop 40%
Overall (All Time): #4,085,576 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4255920 Sunflower harvester attachment for combines — 1981-03-17