JH

John Cecil Harwell

DA Duralchrome Ag: 1 patents #1 of 3Top 35%
📍 Pineda de Mar, ID: #1 of 1 inventorsTop 100%
Overall (2022): #396,913 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11376837 Direct to mesh screen stencil creation Shlomo Hermon, Alexander Kleinmann 2022-07-05