JH

John Humphrey

📍 Ashtabula, OH: #18 of 94 inventorsTop 20%
🗺 Ohio: #18,857 of 73,341 inventorsTop 30%
Overall (All Time): #1,212,466 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9057544 Solar panel mounting system Elie Rothschild, George H. F. Schnakenberg, III 2015-06-16
8567132 Modular solar racking system Elie Rothschild, George H. F. Schnakenberg, III 2013-10-29
D692372 Solar panel base Elie Rothschild, George H. F. Schnakenberg, III 2013-10-29
4936063 Frame flanges for mounting photovoltaic modules direct to roof structural framing 1990-06-26