RK

Russell Gary Kossowan

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Hearst, CA: #27 of 97 inventorsTop 30%
Overall (All Time): #2,109,241 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8037617 Contaminated soil remediation apparatus — 2011-10-18
7975851 Soil remediation apparatus Lance Christopher Hayman 2011-07-12