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Industry

  • CPC
  • B66B1/3469
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66BELEVATORS ESCALATORS OR MOVING WALKWAYS B66B1/00Control systems of elevators in general

Current Industry

B66B1/3469mechanical
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic elevator with pressure regulator
    • Patent number 12,001,229
    • Issue date Jun 4, 2024
    • Juan Carlos G. de Ledebur
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Elevator assembly with counterweight blocking stop
    • Patent number 11,591,184
    • Issue date Feb 28, 2023
    • Otis Elevator Company
    • Francisco Cervera
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Municipal water powered Shabbat transportation device
    • Patent number 11,505,432
    • Issue date Nov 22, 2022
    • Charles Greenberg
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Fixture plate and housing
    • Patent number 10,994,966
    • Issue date May 4, 2021
    • Otis Elevator Company
    • Paul A. Stranieri
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Touchless elevator keyboard system
    • Patent number 10,968,073
    • Issue date Apr 6, 2021
    • United Arab Emirates University
    • Fady S Alnajjar
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Elevator operation panel
    • Patent number 10,336,574
    • Issue date Jul 2, 2019
    • Mitsubishi Electric Corporation
    • Hiroshi Okuda
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Selector cabling arrangement
    • Patent number 4,566,561
    • Issue date Jan 28, 1986
    • Dover Corporation
    • Richard E. Atkey
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    3444961
    • Patent number 3,444,961
    • Issue date May 20, 1969
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2998500
    • Patent number 2,998,500
    • Issue date Aug 29, 1961
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1796281
    • Patent number 1,796,281
    • Issue date Mar 17, 1931
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1684520
    • Patent number 1,684,520
    • Issue date Sep 18, 1928
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1604214
    • Patent number 1,604,214
    • Issue date Oct 26, 1926
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1566385
    • Patent number 1,566,385
    • Issue date Dec 22, 1925
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents