DW

David WEST

CI Culligan International: 1 patents #5 of 11Top 50%
📍 Skokie, IL: #16 of 56 inventorsTop 30%
🗺 Illinois: #3,096 of 9,161 inventorsTop 35%
Overall (2020): #494,474 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10550012 Softener eductor with embedded check valve Douglas R. Anderson, Harkirat Sahni 2020-02-04