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Home › 2021 › Inventio Ag › Eric Birrer
EB

Eric Birrer — 1 Patent in 2021

IAInventio Ag: 1 patents #19 of 62Top 35%
Buchrain, CH: #1 of 2 inventorsTop 50%
Overall (2021): #463,833 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

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

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