PS

Paul D. Schroder

PE Pella: 3 patents #2 of 8Top 25%
📍 Pella, IA: #2 of 29 inventorsTop 7%
🗺 Iowa: #96 of 1,331 inventorsTop 8%
Overall (2025): #50,460 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12416189 Fenestration system with head slide 2025-09-16
12359495 Slide and pivot fenestration unit Todd A. Bernhagen, Nathan R. Erickson 2025-07-15
12352091 Slide operator for fenestration unit Todd A. Bernhagen, Ted L. Hansen 2025-07-08