HG

Henry G. Grilk

DI Datcon Instrument: 1 patents #1 of 3Top 35%
📍 West Milford, NJ: #3 of 11 inventorsTop 30%
🗺 New Jersey: #1,275 of 4,679 inventorsTop 30%
Overall (1997): #143,721 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D378284 Liquid level sender David P. Riegel, John A. Roser 1997-03-04