LR

Leonard Ryszkiewicz

📍 Central Falls, RI: #2 of 6 inventorsTop 35%
🗺 Rhode Island: #124 of 438 inventorsTop 30%
Overall (2002): #167,584 of 266,432Top 65%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6334509 Stepladder caddy — 2002-01-01