AP

Alexander Pietz

KO Kone: 3 patents #3 of 20Top 15%
📍 Hattingen, DE: #1 of 11 inventorsTop 10%
Overall (2005): #26,887 of 245,428Top 15%
3
Patents 2005

Issued Patents 2005

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6892874 Method and device for reducing the polygon effect in the reversing area of pedestrian conveyor system — 2005-05-17
6874613 Drive device for escalators or moving walkways — 2005-04-05
6848805 Illumination device for pedestrian conveyor systems — 2005-02-01