DD

Don Duffin

XI Xcad Valve & Irrigation: 2 patents #1 of 3Top 35%
📍 Paul, ID: #1 of 2 inventorsTop 50%
🗺 Idaho: #155 of 1,264 inventorsTop 15%
Overall (2024): #53,921 of 561,600Top 10%
4
Patents 2024

Issued Patents 2024

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
12144294 Irrigation saddle, adapter, and cap Roger Duffin 2024-11-19
12005464 Sprinkler with radially limited nutating spool assembly Roger Duffin, Casey Nutt 2024-06-11
11896990 Nozzle assembly with rotating nozzle insert Roger Duffin, Casey Nutt 2024-02-13
11890634 Eddy current sprinkler dampener Casey Nutt 2024-02-06