Denis D. Shah

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Union, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Elevator system monitoring cold oil
- Patent number 4,785,915
- Issue date Nov 22, 1988
- Westinghouse Electric Corp.
- Denis D. Shah
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator system adaptive time-based block operation
- Patent number 4,766,978
- Issue date Aug 30, 1988
- Westinghouse Electric Corp.
- Jeffrey W. Blain
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator system graceful degradation of bank service
- Patent number 4,765,442
- Issue date Aug 23, 1988
- Westinghouse Electric Corp.
- Jeffrey W. Blain
- B66 - HOISTING LIFTING HAULING