JK

John E. Knudtson

UT Utilimaster: 5 patents #1 of 12Top 9%
Overall (All Time): #1,025,414 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7757615 Shelf assembly Ernest M. McDonald, II, Eugene A. Dylewski, II 2010-07-20
7219950 Sliding door assembly Ernest M. McDonald, II, Eugene A. Dylewski, II 2007-05-22
6487979 Stowable shelf assembly David Ash, DeRay G. Steffensen, Gene A. Dylewski 2002-12-03
6398283 Movable cargo tray apparatus David Ash, DeRay G. Steffensen, Gene A. Dylewski, Nevin L. Martin, Jr. 2002-06-04
6062975 Ventilation system for vehicle 2000-05-16