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Doug R. Estridge

JR James River: 1 patents #44 of 105Top 45%
📍 Midlothian, VA: #574 of 917 inventorsTop 65%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,903,966 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4929470 Method of making decorative cast-coated paper David A. Rittenhouse, Fred Neurohr 1990-05-29