SK

Steven J. Krugel

📍 Seattle, WA: #14,120 of 21,776 inventorsTop 65%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,451,765 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6908555 Biosolids flow-through thermophilic treatment process Clifford J. Arnett, Joseph B. Farrell, Daniel Hull, Perry Schafer, Billy G. Turner +2 more 2005-06-21