with hoisting rope or cable positively attached to a winding drum

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    SKIP HOIST OF A BLAST FURNACE

    • Publication number 20220325367
    • Publication date Oct 13, 2022
    • Patrick HUTMACHER
    • C21 - METALLURGY OF IRON
  • Information Patent Application

    Attic Lift System

    • Publication number 20220033222
    • Publication date Feb 3, 2022
    • Darryl Roshto
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    POST FRAME CONSTRUCTION SYSTEMS AND METHODS

    • Publication number 20210347609
    • Publication date Nov 11, 2021
    • Brandon Jenson
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    METHODS AND APPARATUSES FOR LIFTING ELEVATOR CARS DURING INSTALLATION

    • Publication number 20200180914
    • Publication date Jun 11, 2020
    • ThyssenKrupp Elevator Corporation
    • William E. Bowling
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR BRAKING DEVICE, POWERHEAD AND METHODS

    • Publication number 20190382240
    • Publication date Dec 19, 2019
    • Waupaca Elevator Company
    • Donald Orville Schaeuble
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Safety Arrangement For A Hoist

    • Publication number 20190092607
    • Publication date Mar 28, 2019
    • James Zaguroli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    TRAVELING CABLE SWAY PREVENTION

    • Publication number 20180029830
    • Publication date Feb 1, 2018
    • Otis Elevator Company
    • Sebastien Martins
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Emergency system

    • Publication number 20170022979
    • Publication date Jan 26, 2017
    • HA-PA HOLDING A/S
    • Paul Teichert
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Attic Lift System

    • Publication number 20170022031
    • Publication date Jan 26, 2017
    • Darryl Roshto
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR DRIVE

    • Publication number 20160257529
    • Publication date Sep 8, 2016
    • INVENTIO AG
    • Josef Husmann
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    LOW-RISE ELEVATOR

    • Publication number 20150158701
    • Publication date Jun 11, 2015
    • ThyssenKrupp Elevator Corporation
    • Frank P. Dudde
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR REFURBISHMENT METHOD

    • Publication number 20140013562
    • Publication date Jan 16, 2014
    • Mitsubishi Electric Corporation
    • Hideki Nakamura
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    CONTROL SYSTEM FOR A PLATFORM LIFT APPARATUS

    • Publication number 20130118839
    • Publication date May 16, 2013
    • Jay P. PENN
    • E04 - BUILDING
  • Information Patent Application

    ELEVATOR

    • Publication number 20120279805
    • Publication date Nov 8, 2012
    • Aloys Wobben
    • Hermann Meyer
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    METHOD AND ARRANGEMENT FOR MOVING A HEAVY LOAD

    • Publication number 20120201638
    • Publication date Aug 9, 2012
    • KONE Corporation
    • Jussi PERÄLÄ
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    ELEVATOR

    • Publication number 20090014250
    • Publication date Jan 15, 2009
    • Soon Gil Jang
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    PLATFORM LIFT APPARATUS FOR ATTIC STORAGE SPACE

    • Publication number 20080296089
    • Publication date Dec 4, 2008
    • Jay P. Penn
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Method of Operating an Elevator System and Elevator System for the...

    • Publication number 20070181376
    • Publication date Aug 9, 2007
    • INVENTIO AG
    • Philippe Henneau
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Frameless elevator cab and methods

    • Publication number 20060196735
    • Publication date Sep 7, 2006
    • Waupaca Elevator Company, Inc.
    • Dwayne Creston Long
    • B66 - HOISTING LIFTING HAULING
  • Information Patent Application

    Platform lift apparatus for attic storage space

    • Publication number 20050098387
    • Publication date May 12, 2005
    • Jay P. Penn
    • B66 - HOISTING LIFTING HAULING