KR

Kurt Frederich Roos

UA United States Environmental Protection Agency: 1 patents #2 of 35Top 6%
📍 Dumfries, VA: #17 of 44 inventorsTop 40%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,346,248 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7320753 Anaerobic digester system for animal waste stabilization and biogas recovery — 2008-01-22