AF

Alexander Freyman

📍 Brooklyn, NY: #30 of 136 inventorsTop 25%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #133,696 of 140,708Top 100%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4809996 Shopping cart capable of climbing stairs — 1989-03-07