DF

Duane Fier

AN Andersen: 2 patents #4 of 34Top 15%
📍 Hudson, WI: #6 of 44 inventorsTop 15%
🗺 Wisconsin: #634 of 3,989 inventorsTop 20%
Overall (2025): #129,103 of 469,880Top 30%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12398587 Window hinge assembly and methods Chad Shane MILLER, Clinton Dehne, Craig Johnson, Csaba Andrasfi, Jake Lopac +5 more 2025-08-26
12188273 Hinge assembly with energy control and methods Chad Shane MILLER, Jake Lopac, Adam Richard Rietz, Csaba Andrasfi 2025-01-07