RH

Robert L. Hargis

IR Imco Recycling: 1 patents #7 of 11Top 65%
📍 Knoxville, TN: #1,662 of 2,927 inventorsTop 60%
🗺 Tennessee: #10,964 of 20,272 inventorsTop 55%
Overall (All Time): #3,649,030 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5901910 Metal recovery from salt cake and other compositions Philip Grosso, Ralph Cheek 1999-05-11