TREA

Louis Bialy

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  • Simsbury, CT, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear door motor system for elevators
    • Patent number 5,373,120
    • Issue date Dec 13, 1994
    • Otis Elevator Company
    • David W. Barrett
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Rail repair device
    • Patent number 5,351,516
    • Issue date Oct 4, 1994
    • Otis Elevator Company
    • Louis Bialy
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Hydraulic elevator oil tank
    • Patent number 5,346,371
    • Issue date Sep 13, 1994
    • Otis Elevator Company
    • Louis Bialy
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Lightweight prefabricated elevator cab
    • Patent number 5,207,295
    • Issue date May 4, 1993
    • Otis Elevator Company
    • Louis Bialy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Retainer assembly
    • Patent number 5,199,530
    • Issue date Apr 6, 1993
    • Otis Elevator Company
    • Louis Bialy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hydraulic cushionride elevator
    • Patent number 5,195,614
    • Issue date Mar 23, 1993
    • Otis Elevator Company
    • John Hornyack
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Hydraulic elevator muffler
    • Patent number 5,101,930
    • Issue date Apr 7, 1992
    • Otis Elevator Company
    • Richard N. Fargo
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for protecting a cylinder of an hydraulic elev...
    • Patent number 5,076,146
    • Issue date Dec 31, 1991
    • Otis Elevator Company
    • Louis Bialy
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Elevator sheave brake safety
    • Patent number 4,977,982
    • Issue date Dec 18, 1990
    • Otis Elevator Company
    • Louis Bialy
    • B66 - HOISTING LIFTING HAULING