ES

Eric R. Stephan

PS Pegasus Solar: 2 patents #6 of 7Top 90%
Overall (All Time): #1,993,794 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
9810452 Wear reduction system for rooftop mounts Erich Kai Stephan 2017-11-07
9252310 Wear reduction system for rooftop mounts Erich Kai Stephan 2016-02-02