DH

David M. Hines

FI Fieldpiece Instruments: 1 patents #2 of 3Top 70%
📍 O'Fallon, IL: #3 of 12 inventorsTop 25%
🗺 Illinois: #3,096 of 9,161 inventorsTop 35%
Overall (2020): #501,198 of 565,922Top 90%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10788245 Refrigerant recovery pump with an improved input port Tinggui Hong, Jason Corbett Gilley 2020-09-29