RY

Robert S. Yachera

EM East Penn Manufacturing: 1 patents #1 of 1Top 100%
📍 Shillington, PA: #1 of 12 inventorsTop 9%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #47,627 of 185,788Top 30%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5590671 Mobile battery cleaning system — 1997-01-07