DK

Dietmar Kruger

OE Otis Elevator: 1 patents #34 of 133Top 30%
📍 Friolzheim, DE: #2 of 8 inventorsTop 25%
Overall (2002): #229,402 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6382389 Heated escalator handrail Hans-Martin Mehlert 2002-05-07