JH

Jay R. Hitchings

📍 Downingtown, PA: #8 of 30 inventorsTop 30%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #135,992 of 185,788Top 75%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5676731 Method for filtering molten metal — 1997-10-14