PR

Philip G. Rueffel

📍 Prince Albert, CA: #13 of 30 inventorsTop 45%
Overall (All Time): #4,123,181 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4231885 Thermal energy storage composition comprising peat moss — 1980-11-04