OP

Ottavio Parise

📍 Vaughan, CA: #474 of 927 inventorsTop 55%
Overall (All Time): #3,916,355 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4974701 Step ladder construction — 1990-12-04