DE

Duane Douglas Ewing

AG Agraquest: 1 patents #4 of 8Top 50%
📍 Woodland, CA: #2 of 11 inventorsTop 20%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #52,006 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5691191 Medium for the cultivation of lagenidium giganteum Sherry Darlene Heins, Pamela Marrone 1997-11-25