Colette RUDEN

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West Hartford, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Elevator door astragal
- Patent number 12,091,283
- Issue date Sep 17, 2024
- Otis Elevator Company
- Colette Ruden
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHOD FOR DETECTING A LOCATION OF A PERSON IN A HOISTWAY
- Publication number 20240140759
- Publication date May 2, 2024
- Otis Elevator Company
- Appalaraju Marpu
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ELEVATOR DOOR ASTRAGAL
- Publication number 20230093391
- Publication date Mar 23, 2023
- Otis Elevator Company
- Colette RUDEN
- B66 - HOISTING LIFTING HAULING