EB

Eric Birrer

IA Inventio Ag: 1 patents #19 of 62Top 35%
Overall (2021): #463,833 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11124388 Locking system for elevator car door Nicolas Gremaud, Michael Geisshüsler 2021-09-21