JD

James Delbert Duncan

HA Hach: 1 patents #9 of 25Top 40%
Overall (2023): #411,529 of 537,848Top 80%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D975562 Handheld meter Michael Jonathan Tschampl, Kristianne Johnson-Smith, Espen Haakon Karlsen, Brian Harmon, Brian DREILING +1 more 2023-01-17