HJ

Howard W. Andrews, Jr.

ME Melnor: 1 patents #1 of 2Top 50%
📍 Hummelstown, PA: #2 of 16 inventorsTop 15%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #139,852 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D378399 Rotary sprinkler Sergio G. Simonetti 1997-03-11