JH

Jerry Dean Hielkema

GE: 1 patents #1,537 of 4,612Top 35%
📍 Loves Park, IL: #10 of 20 inventorsTop 50%
🗺 Illinois: #3,003 of 9,120 inventorsTop 35%
Overall (2019): #422,175 of 560,194Top 80%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10241523 Differential pressure regulating shut-off valve Kevin P. Hallisey 2019-03-26