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Reinforced jacket for belt
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Patent number 11,584,619
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Issue date Feb 21, 2023
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Otis Elevator Company
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Scott Alan Eastman
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D07 - ROPES CABLES OTHER THAN ELECTRIC
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Elevator tension member
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Patent number 11,511,968
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Issue date Nov 29, 2022
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Otis Elevator Company
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Mark R. Gurvich
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Elevator tension member
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Patent number 10,676,319
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Issue date Jun 9, 2020
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Otis Elevator Company
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Mark R. Gurvich
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B66 - HOISTING LIFTING HAULING
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3524542
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Patent number 3,524,542
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Issue date Aug 18, 1970
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B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL