GD

Gerald L. Deneal

LL Levee Lock: 2 patents #1 of 3Top 35%
📍 Harrisburg, IL: #1 of 2 inventorsTop 50%
🗺 Illinois: #1,532 of 9,161 inventorsTop 20%
Overall (2020): #172,634 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10753061 Membrane-lined wall James H. Lancaster, Eric E. Gregg 2020-08-25
10655296 Membrane-lined wall James H. Lancaster, Eric E. Gregg 2020-05-19