SH

Sean B. Harmon

AG Ask Chemicals Gmbh: 1 patents #7 of 17Top 45%
📍 Columbus, OH: #91 of 319 inventorsTop 30%
🗺 Ohio: #2,265 of 7,143 inventorsTop 35%
Overall (2018): #245,806 of 503,207Top 50%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9931693 Filtering check valve for metal casting Lee Horvath, Ronald C. Aufderheide, Sam N. Ramrattan 2018-04-03