NK

Nikolaus A. Kummerlin

📍 Villingen-Schwenningen, DE: #165 of 438 inventorsTop 40%
Overall (All Time): #2,368,456 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4359138 Supporting device for ladders Walter Kummerlin 1982-11-16
4210224 Longitudinally variable ladder Walter Kummerlin 1980-07-01