MR

Michael ROPPELT

📍 Edmonton, CA: #74 of 348 inventorsTop 25%
Overall (2021): #328,819 of 548,734Top 60%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11156374 Thermal-energy exchange and storage system 2021-10-26