Wheeled walker

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

FIG. 1 is a front, right-side and top perspective view of a wheeled walker showing my new design;

FIG. 2 is a rear, left-side and top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

Claims

The ornamental design for a wheeled walker as shown and described.

Referenced Cited
U.S. Patent Documents
4481965 November 13, 1984 Watkins
4995412 February 26, 1991 Hirn
5353824 October 11, 1994 Woods
5647602 July 15, 1997 Nevin
6338354 January 15, 2002 Alexander
6626200 September 30, 2003 Reedy
7021324 April 4, 2006 Clay
D521720 May 30, 2006 Karasin
D522932 June 13, 2006 LeBlanc
7422025 September 9, 2008 Waldstreicher
D590591 April 21, 2009 Yates
7677259 March 16, 2010 Arbuckle
D793915 August 8, 2017 Wang
D798777 October 3, 2017 Lin
D798778 October 3, 2017 Lin
D814363 April 3, 2018 VanAusdall
9974707 May 22, 2018 Donahoe
10470963 November 12, 2019 Donahoe
10583065 March 10, 2020 Mejia
D883861 May 12, 2020 Mejia
10864132 December 15, 2020 Bingham
D955737 June 28, 2022 Rock
D971087 November 29, 2022 Wei
D974241 January 3, 2023 Wei
D988941 June 13, 2023 Chen
11974959 May 7, 2024 Chen
20060162754 July 27, 2006 Karasin
20080029138 February 7, 2008 Foote
20080121258 May 29, 2008 Lin
20100051076 March 4, 2010 McGann
20110094550 April 28, 2011 Miller
20110226296 September 22, 2011 Huggins
20110315177 December 29, 2011 McGann
20130061892 March 14, 2013 Huang
20130319488 December 5, 2013 Chiu
20140238454 August 28, 2014 Jordan
20140261594 September 18, 2014 Salomon
20150202100 July 23, 2015 Andersen
20160000636 January 7, 2016 Jie
20160081443 March 24, 2016 Jordan
20170087043 March 30, 2017 Chang
20170332748 November 23, 2017 Kaplan
20200352400 November 12, 2020 Grendel
20220031553 February 3, 2022 Wang
20220047445 February 17, 2022 Van Varick
20220339054 October 27, 2022 Rock
20230149246 May 18, 2023 Yin
20230225926 July 20, 2023 Li
20240050302 February 15, 2024 Liang
20240398654 December 5, 2024 Younger
20240415723 December 19, 2024 Watt
20250041148 February 6, 2025 Su
20250134749 May 1, 2025 Huang
Other references
  • Walking Aids, products, innovationspace.com, https://www.innovationspace.com.tw/product-category/walking-aids/ (Year: 2025).
  • OasisSpace 300lb Capacity Folding Walker—Mobility Aid with 5-Inch Wheels & Removable Padded Armrests, Platform Arm Support for Seniors/Disabled Adults (FSA/HSA Eligible), amazon.com, https://www.amazon.com/OasisSpace-Narrow-Folding-Walker-Seniors/dp/B093GG9RBF (Year: 2025).
Patent History
Patent number: D1088488
Type: Grant
Filed: Jul 15, 2024
Date of Patent: Aug 19, 2025
Assignees: (Taipei), Innovation Space Technology Co., Ltd. (Taibao), Zigzag Product Development LLC (Castle Rock, CO)
Inventor: Wei-Zen Su (Taipei)
Primary Examiner: Steven J Czyz
Application Number: 29/952,212
Classifications
Current U.S. Class: Walker (D12/130); D3/7