RS

Roland H. Shubert

📍 Reston, VA: #356 of 864 inventorsTop 45%
🗺 Virginia: #12,642 of 34,511 inventorsTop 40%
Overall (All Time): #2,303,933 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5238485 Method for the assay and recovery of precious metals — 1993-08-24
RE30360 Magnetic separation of particulate mixtures — 1980-08-05