RP

Robert F. Pienkowski

Overall (All Time): #1,195,156 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9653637 Air cooled photovoltaic cells William Edward Lee 2017-05-16
8674571 Solar powered wheel apparatus William Edward Lee 2014-03-18
8354757 Hybrid horizontal axis energy apparatus William Edward Lee 2013-01-15
8338977 Hybrid vertical axis energy apparatus William Edward Lee 2012-12-25