DK

David Kretz

IP International Paper: 2 patents #244 of 935Top 30%
📍 Cedar Rapids, IA: #478 of 1,358 inventorsTop 40%
🗺 Iowa: #4,661 of 15,303 inventorsTop 35%
Overall (All Time): #1,496,584 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9731860 Tray with integrated support structures Mark Hollar 2017-08-15
9045251 Container with reinforcing locking tabs Hector Sanchez, Jose Manuel Fraga Munoz 2015-06-02
4894935 Steam board with adjustable garment support 1990-01-23