EH

Evan R. Vande Haar

📍 Pella, IA: #4 of 33 inventorsTop 15%
🗺 Iowa: #122 of 1,656 inventorsTop 8%
Overall (2023): #80,439 of 537,848Top 15%
3
Patents 2023

Issued Patents 2023

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11692371 Fenestration automation systems and methods Todd A. Bernhagen 2023-07-04
11643864 Screen edge retention and screen rethreading features for a hidden screen assembly and a fenestration assembly Jonathan S. Hoogland, Brian L. Kolb, Scot C. Miller, Steven D. Lauritsen, Jennifer A. Tuetken +1 more 2023-05-09
11643865 Roller assembly and screen end retention features for a hidden screen assembly and a fenestration assembly Jonathan S. Hoogland, Brian L. Kolb, Jennifer A. Tuetken 2023-05-09