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David I. Ellingson

📍 Webster City, IA: #2 of 3 inventorsTop 70%
🗺 Iowa: #472 of 1,620 inventorsTop 30%
Overall (2018): #447,005 of 503,207Top 90%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9993232 Biopsy with marker device and method Andrew N. Ellingson 2018-06-12