DH

David A. Hill

UN Unknown: 1 patents #373 of 3,359Top 15%
📍 Chicago, IL: #251 of 1,478 inventorsTop 20%
🗺 Illinois: #1,398 of 8,424 inventorsTop 20%
Overall (2017): #160,280 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9694164 Medical instrument for inserting a chest drainage tube — 2017-07-04
D789514 Injectable tablet — 2017-06-13