JM

John Mandel

📍 Washington, DC: #19 of 104 inventorsTop 20%
🗺 District of Columbia: #19 of 104 inventorsTop 20%
Overall (1997): #127,688 of 185,788Top 70%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D387762 Pager coin holder — 1997-12-16