JH

Joel N. Helfer

📍 Cheshire, CT: #9 of 52 inventorsTop 20%
🗺 Connecticut: #673 of 2,571 inventorsTop 30%
Overall (2005): #171,695 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6969455 Electrophoresis frame for gel slabs with different thickness holder plates James McGuffick 2005-11-29