JG

John Gian

📍 Calgary, CA: #2,769 of 5,407 inventorsTop 55%
Overall (All Time): #2,699,078 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11525304 Telescoping step ladder safety hand rails and beam — 2022-12-13