DD

Donald E. Derry

UN Unknown: 1 patents #391 of 3,345Top 15%
📍 North Kansas City, MO: #3 of 4 inventorsTop 75%
🗺 Missouri: #658 of 2,318 inventorsTop 30%
Overall (2024): #483,328 of 561,600Top 90%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11926984 Footing and foundation wall drainage system Drake L. Koch 2024-03-12