RK

Raymond Kohler

SA Siemens Energy & Automation: 1 patents #222 of 424Top 55%
📍 Mesa, AZ: #597 of 2,463 inventorsTop 25%
🗺 Arizona: #8,163 of 32,909 inventorsTop 25%
Overall (All Time): #1,246,932 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7609008 Method and circuit for controlling an LED — 2009-10-27
7505818 Converter method, system and apparatus — 2009-03-17
6997800 Roof vent system — 2006-02-14
6128870 Roof vent system — 2000-10-10