LH

Lech W. Hernandez

AS Anchor Wall Systems: 1 patents #33 of 44Top 75%
📍 Brooklyn Park, MN: #397 of 615 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #2,986,464 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9259853 Molds for producing concrete blocks with roughened surfaces; blocks made therefrom; and methods of use Jay J. Johnson, Paul Johnson, Michael Lidbom 2016-02-16