RF

Ralph Fegely

EM East Penn Manufacturing: 1 patents #1 of 5Top 20%
📍 Hamburg, PA: #3 of 7 inventorsTop 45%
🗺 Pennsylvania: #2,306 of 7,336 inventorsTop 35%
Overall (2018): #270,671 of 503,207Top 55%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9997807 Vibration resistant valve assembly for lead acid batteries — 2018-06-12