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Bryan Robert Siewert

OEOtis Elevator: 1 patents #88 of 253Top 35%
Clinton, CT: #7 of 17 inventorsTop 45%
Connecticut: #1,399 of 4,045 inventorsTop 35%
Overall (2021): #510,178 of 548,734Top 95%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11001477 Elevator linear propulsion system with cooling device Ram Ranjan, Enrico Manes, Zbigniew Piech 2021-05-11

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