JJ

James Wallen, Jr.

📍 Lorton, VA: #62 of 120 inventorsTop 55%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,861,802 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5157712 Telephone nuisance call mitigation screening device — 1992-10-20