DR

Darci L. Rees

📍 Duluth, MN: #165 of 317 inventorsTop 55%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,714,770 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5624734 Continuous process and apparatus for generation of ozone for industrial application with cryogenic refrigeration Michael George 1997-04-29