DS

Daniel Staffas

AA Abb Schweiz Ag: 2 patents #71 of 852Top 9%
Overall (2019): #179,211 of 560,194Top 35%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10522304 Spring operated actuator for an electric apparatus Johannes Tredoux, Randee-Chao Chen 2019-12-31
10504667 Spring operated actuator Johannes Tredoux 2019-12-10