Elevator car position sensing system

Assignee

• Otis Elevator

Inventors

• Steven D. Coste (10 patents)
• Jason S. Stone (3 patents)
• Julian H. Shull Jr. (1 patents)
• Richard A. Schafer (5 patents)
• Kim Ngoc Trinh (3 patents)
• William G. Edgar (2 patents)
• Carl Heldwein (3 patents)

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