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Horst Kollmey

UNUnknown: 5 patents #3,065 of 83,584Top 4%

Overall (All Time): #2,746,420 of 4,157,543Top 70%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11104551	Escalator	—	2021-08-31