FL

Frank Lowenstein

US United Systems: 1 patents #4 of 7Top 60%
Overall (All Time): #2,203,198 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6575493 Collapsible trolley 2003-06-10
D340788 Trolley 1993-10-26