Paul R. Otto

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Marlboro, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Elevator system
- Patent number 4,248,327
- Issue date Feb 3, 1981
- Westinghouse Electric Corp.
- Alan F. Mandel
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator system
- Patent number 4,124,103
- Issue date Nov 7, 1978
- Westinghouse Electric Corp.
- Paul R. Otto
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator system
- Patent number 4,120,381
- Issue date Oct 17, 1978
- Westinghouse Electric Corp.
- Paul R. Otto
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Methods and tools for servicing an elevator system
- Patent number 4,106,593
- Issue date Aug 15, 1978
- Westinghouse Electric Corp.
- Paul R. Otto
- B66 - HOISTING LIFTING HAULING