LL

Leslie Leifer

📍 Hancock, MI: #19 of 46 inventorsTop 45%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,108,037 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7958885 Method for operating an active thermal energy storage system Jay D. Rowe 2011-06-14
7441558 Active thermal energy storage system Jay D. Rowe 2008-10-28