JH

John Cecil Harwell

DA Duralchrome Ag: 5 patents #1 of 4Top 25%
HP HP: 1 patents #3,612 of 7,018Top 55%
📍 Pineda de Mar, ID: #1 of 1 inventorsTop 100%
Overall (All Time): #677,193 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12240219 Platen and release fluid control system for stencil creation Shlomo Hermon 2025-03-04
12134263 Platen and release fluid control system for stencil creation Shlomo Hermon, René Bär 2024-11-05
11926143 Screen printer having platen including cavity holding release fluid and fluid control system Shlomo Hermon 2024-03-12
11912012 Direct to mesh screen stencil creation Shlomo Hermon, Alexander Kleinmann 2024-02-27
11772373 Direct to mesh screen stencil creation Martin Duda 2023-10-03
11376837 Direct to mesh screen stencil creation Shlomo Hermon, Alexander Kleinmann 2022-07-05
5396637 Data processing system with power-fail protected memory module Michael R. Rusnack 1995-03-07