DN

David J. Norberg

ST Stepan: 2 patents #1 of 49Top 3%
📍 Grayslake, IL: #7 of 52 inventorsTop 15%
🗺 Illinois: #1,318 of 8,683 inventorsTop 20%
Overall (2023): #162,682 of 537,848Top 35%
2
Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11686575 Hardness and flatness tester Thomas Johnson, Daniel Yocius 2023-06-27
11543810 Systems and methods for computer vision assisted foam board processing Daniel Yocius, Sean O'Cuanaigh 2023-01-03