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Industry

  • CPC
  • B66B13/04
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B66Lifting technology B66BELEVATORS ESCALATORS OR MOVING WALKWAYS B66B13/00Doors, gates, or other apparatus controlling access to, or exit from, cages or lift well landings

Current Industry

B66B13/04of swinging doors
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Elevator door interlock assembly
    • Patent number 11,780,710
    • Issue date Oct 10, 2023
    • Atlas Elevator Components, Inc.
    • Andrew Darnley
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Door detection system and method
    • Patent number 11,535,494
    • Issue date Dec 27, 2022
    • G.A.L. Manufacturing Company, LLC
    • James Varon
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Swing lock mechanism
    • Patent number 7,264,089
    • Issue date Sep 4, 2007
    • Michael Sergi
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Swinging elevator hatchway door interlock
    • Patent number 6,659,514
    • Issue date Dec 9, 2003
    • Thyssen Elevator Capital Corp.
    • Patrick M. Bass
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    Mechanical security device for elevators used between two levels
    • Patent number 5,855,253
    • Issue date Jan 5, 1999
    • Alain Bourgeois
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2918988
    • Patent number 2,918,988
    • Issue date Dec 29, 1959
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2860872
    • Patent number 2,860,872
    • Issue date Nov 18, 1958
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2827983
    • Patent number 2,827,983
    • Issue date Mar 25, 1958
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2760600
    • Patent number 2,760,600
    • Issue date Aug 28, 1956
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2705057
    • Patent number 2,705,057
    • Issue date Mar 29, 1955
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2562094
    • Patent number 2,562,094
    • Issue date Jul 24, 1951
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    2514058
    • Patent number 2,514,058
    • Issue date Jul 4, 1950
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1813734
    • Patent number 1,813,734
    • Issue date Jul 7, 1931
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1768121
    • Patent number 1,768,121
    • Issue date Jun 24, 1930
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1733906
    • Patent number 1,733,906
    • Issue date Oct 29, 1929
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1731349
    • Patent number 1,731,349
    • Issue date Oct 15, 1929
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1700557
    • Patent number 1,700,557
    • Issue date Jan 29, 1929
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1657920
    • Patent number 1,657,920
    • Issue date Jan 31, 1928
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1611249
    • Patent number 1,611,249
    • Issue date Dec 21, 1926
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1582613
    • Patent number 1,582,613
    • Issue date Apr 27, 1926
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1569454
    • Patent number 1,569,454
    • Issue date Jan 12, 1926
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1531107
    • Patent number 1,531,107
    • Issue date Mar 24, 1925
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1481871
    • Patent number 1,481,871
    • Issue date Jan 29, 1924
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1446299
    • Patent number 1,446,299
    • Issue date Feb 20, 1923
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1423919
    • Patent number 1,423,919
    • Issue date Jul 25, 1922
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1415639
    • Patent number 1,415,639
    • Issue date May 9, 1922
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1373285
    • Patent number 1,373,285
    • Issue date Mar 29, 1921
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1361582
    • Patent number 1,361,582
    • Issue date Dec 7, 1920
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1356998
    • Patent number 1,356,998
    • Issue date Oct 26, 1920
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Grant

    1346274
    • Patent number 1,346,274
    • Issue date Jul 13, 1920
    • B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

  • Information Patent Application

    ELEVATOR DOOR INTERLOCK ASSEMBLY
    • Publication number 20230303363
    • Publication date Sep 28, 2023
    • Atlas Elevator Components, Inc.
    • Andrew Darnley
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Door Detection System And Method
    • Publication number 20210047147
    • Publication date Feb 18, 2021
    • G.A.L. Manufacturing Company, LLC
    • James Varon
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    SYSTEM FOR LIFTING PERSONS ONTO PLAYGROUND EQUIPMENT
    • Publication number 20170291799
    • Publication date Oct 12, 2017
    • PLAYCORE WISCONSIN, INC.
    • Thomas Norquist
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Swing lock mechanism
    • Publication number 20060175145
    • Publication date Aug 10, 2006
    • Michael Sergi
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Swinging elevator hatchway door interlock
    • Publication number 20020163206
    • Publication date Nov 7, 2002
    • Patrick M. Bass
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES