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Electric stair lift
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Patent number 11,945,692
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Issue date Apr 2, 2024
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Lewis Young
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B66 - HOISTING LIFTING HAULING
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Folding system for stairlift
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Patent number 11,866,301
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Issue date Jan 9, 2024
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TK Home Solutions B.V.
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Paul Kasbergen
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B66 - HOISTING LIFTING HAULING
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Stairlift
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Patent number 11,834,302
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Issue date Dec 5, 2023
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Bruno Independent Living Aids, Inc.
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Allen Edward Brook
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B66 - HOISTING LIFTING HAULING
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Compact portable lift assembly
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Patent number 11,724,913
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Issue date Aug 15, 2023
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ADAPTIVE CONCEPTS LTD.
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David W Smith
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Stairlifts
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Patent number 11,713,214
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Issue date Aug 1, 2023
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Stannah Stairlifts Limited
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Paul Alexander Cook
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B66 - HOISTING LIFTING HAULING
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Stairlifts
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Patent number 11,697,575
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Issue date Jul 11, 2023
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Stannah Stairlifts Limited
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Alexander Henry Gage Wilson
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B66 - HOISTING LIFTING HAULING
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Folding chairs
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Patent number 11,690,456
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Issue date Jul 4, 2023
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Stannah Stairlifts Limited
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Alexander Henry Gage Wilson
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B66 - HOISTING LIFTING HAULING
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Stairlifts
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Patent number 11,685,634
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Issue date Jun 27, 2023
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Stannah Stairlifts Limited
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Nigel Titchener
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B66 - HOISTING LIFTING HAULING
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Energy-efficient assistive stairs
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Patent number 11,608,641
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Issue date Mar 21, 2023
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Georgia Tech Research Corporation
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Cheng-Yun Karen Liu
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B66 - HOISTING LIFTING HAULING
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Or relating to stairlifts
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Patent number 11,597,630
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Issue date Mar 7, 2023
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Stannah Stairlifts Limited
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Martin Thomas Piper
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B66 - HOISTING LIFTING HAULING
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Method of planning a platform lift
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Patent number 11,593,537
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Issue date Feb 28, 2023
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TK Elevator Innovation and
Operations GmbH
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Andreas Schierenbeck
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G06 - COMPUTING CALCULATING COUNTING
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Stair lift device
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Patent number 11,292,695
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Issue date Apr 5, 2022
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CLIMBER O.D.E LTD
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Orna Eisenman
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B66 - HOISTING LIFTING HAULING
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Stairlift
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Patent number 11,261,061
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Issue date Mar 1, 2022
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TK HOME SOLUTIONS S.V.
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Wilco Van Eijgen
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B66 - HOISTING LIFTING HAULING