RT

Roger H. Troyer

📍 East Troy, WI: #35 of 69 inventorsTop 55%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,575,254 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6201180 Integrated photovoltaic system John F. Meyer, David Porter, Daniel H. Zietlow, Dale R. Stefanac 2001-03-13