KZ

Karl Zeng

📍 Russellville, AL: #4 of 35 inventorsTop 15%
🗺 Alabama: #2,447 of 10,951 inventorsTop 25%
Overall (All Time): #1,582,879 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7415801 Watertight decking Bobby Reed 2008-08-26
7406801 Watertight decking Bobby Reed 2008-08-05
7021012 Watertight decking Bobby Reed 2006-04-04