KG

Katherine April Stephan Graham

AN Andersen: 2 patents #4 of 34Top 15%
📍 Inver Grove Heights, MN: #6 of 38 inventorsTop 20%
🗺 Minnesota: #807 of 5,562 inventorsTop 15%
Overall (2025): #111,360 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12240202 Laminated glass retention system Adam Richard Rietz, Craig Johnson, Scott Thom, Eric Matthew Mueller, Drew Adam Pavlacky +1 more 2025-03-04
12215541 System and methods of attaching retention members to insulating glazing units Adam Richard Rietz, Craig Johnson, Eric Matthew Mueller, Drew Adam Pavlacky, Amanda Lynae Losness +1 more 2025-02-04