JA

John Atterberry

PI Preston Industries: 1 patents #1 of 3Top 35%
📍 Chicago, IL: #550 of 1,823 inventorsTop 35%
🗺 Illinois: #3,096 of 9,161 inventorsTop 35%
Overall (2020): #417,439 of 565,922Top 75%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10684616 Self-test system for qualifying refrigeration chiller system performance Philip Preston, Andrew Witt 2020-06-16