AJ

Alex P. Janssen, JR.

📍 Earlysville, VA: #53 of 80 inventorsTop 70%
🗺 Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #3,999,538 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4603454 Hinge forming and attaching apparatus Alexander P. Janssen 1986-08-05