Frederick H. Nowak

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Southington, CT, US

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive assignment of elevator car calls
- Patent number 4,691,808
- Issue date Sep 8, 1987
- Otis Elevator Company
- Frederick H. Nowak
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Multicompartment elevator call assigning
- Patent number 4,632,224
- Issue date Dec 30, 1986
- Otis Elevator Company
- Frederick H. Nowak
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Emergency power elevator recovery and service system
- Patent number 4,379,499
- Issue date Apr 12, 1983
- Otis Elevator Company
- Frederick H. Nowak
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator floor cutoff
- Patent number 4,352,411
- Issue date Oct 5, 1982
- Otis Elevator Company
- Frederick H. Nowak
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator express priority service
- Patent number 4,352,412
- Issue date Oct 5, 1982
- Otis Elevator Company
- Joseph Bittar
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Operational control of elevator car calls
- Patent number 4,352,410
- Issue date Oct 5, 1982
- Otis Elevator Company
- Joseph Bittar
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Elevator motor/generator run protocol
- Patent number 4,349,087
- Issue date Sep 14, 1982
- Otis Elevator Company
- Joseph Bittar
- B66 - HOISTING LIFTING HAULING