FS

Frances C. Silvious

📍 Montross, VA: #9 of 17 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,757,484 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5575702 Telescoping tumbling toy — 1996-11-19