Toilet seat lift

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a toilet seat lift in an extended position;

FIG. 2 is a front view of a toilet seat lift in an extended position;

FIG. 3 is top view of a toilet seat lift in an extended position;

FIG. 4 is a bottom view of a toilet seat lift in an extended position;

FIG. 5 is a right side view of a toilet seat lift in an extended position;

FIG. 6 is a left side view of a toilet seat lift in an extended position;

FIG. 7 is a perspective view of a toilet seat lift in a down position with an arm in a rotated position;

FIG. 8 is a front view of a toilet seat lift in a down position with an arm in a rotated position;

FIG. 9 is top view of a toilet seat lift in a down position with an arm in a rotated position;

FIG. 10 is a bottom view of a toilet seat lift in a down position with an arm in a rotated position;

FIG. 11 is a right side view of a toilet seat lift in a down position with an arm in a rotated position;

FIG. 12 is a left side view of a toilet seat lift in a down position with an arm in a rotated position;

FIG. 13 is a perspective view of a toilet seat lift in a down position;

FIG. 14 is a front view of a toilet seat lift in a down position;

FIG. 15 is top view of a toilet seat lift in a down position;

FIG. 16 is a bottom view of a toilet seat lift in a down position;

FIG. 17 is a right side view of a toilet seat lift in a down position; and,

FIG. 18 is a left side view of a toilet seat lift in a down position.

The broken lines showing portions of the toilet seat lift form no part of the claimed design.

Claims

The ornamental design for a toilet seat lift, as shown and described.

Referenced Cited
U.S. Patent Documents
3473174 October 1969 Cool
D265119 June 22, 1982 Hurley
4613994 September 30, 1986 Oates
5561872 October 8, 1996 Phillips
6035462 March 14, 2000 Bennett
6189164 February 20, 2001 Krapu
6598246 July 29, 2003 Shou
D482765 November 25, 2003 Ming-Hwa
D619226 July 6, 2010 Nelson
8056158 November 15, 2011 Henshaw et al.
8438675 May 14, 2013 Henshaw et al.
8480100 July 9, 2013 Staggs
8556347 October 15, 2013 Lin
D711518 August 19, 2014 Nelson
D728763 May 5, 2015 Nelson et al.
D735839 August 4, 2015 Nelson
D800877 October 24, 2017 Uche
D882051 April 21, 2020 Armstrong
11337874 May 24, 2022 Sjogren
11439548 September 13, 2022 Nelson
11903485 February 20, 2024 Lawson
D1019178 March 26, 2024 Zhang
D1020283 April 2, 2024 Zhang
D1038343 August 6, 2024 Chen
D1052474 November 26, 2024 Yu
12150906 November 26, 2024 Krupski
D1056395 December 31, 2024 Li
12167793 December 17, 2024 Paz
D1058203 January 21, 2025 Wang
D1063721 February 25, 2025 Yu
20050235414 October 27, 2005 Cavanagh
20060048296 March 9, 2006 Sutou
20080038107 February 14, 2008 Henshaw
20130232686 September 12, 2013 Schwartz
20140338119 November 20, 2014 Henshaw
20150182402 July 2, 2015 Nelson
20180369032 December 27, 2018 Chang
20200229998 July 23, 2020 Paz
20240032693 February 1, 2024 Liu
20250000731 January 2, 2025 Lin
20250017808 January 16, 2025 Tang
Other references
  • Seat Up Self Lifting Automatic Electric Toilet Seat Lift Powered, first available Jan. 23, 2020 [online], [retrieved Jan. 29, 2024], Retrieved from internet, Ihttps://www.alibaba.com/product-detail/Seat-Up-Self-Lifting-Automatic-Electric_62426606978.html (Year: 2020).
  • CN202030251349.9, Application date: May 26, 2020, China National Intellectual Property Administration, Publication date: Oct. 27, 2020, Owner: Zhejiang Xinfeng Medical Apparatus Co Ltd, Creator: Qian Chenghao. (Year: 2020).
  • Affordable Lifting Toilet Seat, first available Nov. 11, 2021 [online], [retrieved Jan. 29, 2024], Retrieved from internet, https://dignitylifts.com/products/dignity-lifts-basic-lift-model-bl1 (Year: 2021).
  • CN202130799787.3, Application date: Dec. 3, 2021, China National Intellectual Property Administration, Publication date: Apr. 19, 2022, Owner: Maifu (Shandong) Scientific Instrument Co Ltd, Creator: Chen Xueyin; Tan Liangyu; Zhou Zhen; Gao Fengtao; Zhang He. (Year: 2022).
  • Dignity Toilet Lifts—Basic Lift BL1—Assembly and Installation Instructions, first available Nov. 12, 2021 [online], [retrieved Nov. 14, 2024], Retrieved from internet, https://www.youtube.com/watch?v=GWkB9jd8M1g (Year: 2021).
  • Hydraulic Patient Transfer Lift Chair, first available Apr. 5, 2024 [online], [retrieved Nov. 14, 2024], Retrieved from internet, https://www.amazon.com/Hydraulic-Transfer-Multifunctional-Wheelchair-Adjustable/dp/B0CKXG1LK9 (Year: 2024).
  • Newacme LLC Bathroom Safety Electric Toilet Lift, first available Feb. 18, 2023 [online], [retrieved Apr. 25, 2025], Retrieved from internet, https://www.wayfair.com/home-improvement/pdp/newacme-llc-bathroom-safety-electric-toilet-lift-with-padded-handles-ndck1580.html (Year: 2023).
  • CN202430389700.9, Application date: Jun. 25, 2024, China National Intellectual Property Administration, Publication date: Feb. 7, 2025, Owner: Wang Quan. Creator: Wang Quan. (Year: 2025).
Patent History
Patent number: D1092072
Type: Grant
Filed: Oct 22, 2021
Date of Patent: Sep 9, 2025
Inventor: Thomas M. Nardone (Birmingham, MI)
Primary Examiner: Mary Ann Calabrese
Assistant Examiner: Harper E Comstock
Application Number: 29/812,684
Classifications