Knee walker
Latest Drive DeVilbiss Healthcare Patents:
Description
The broken lines shown in the drawings illustrate portions of the knee walker that form no part of the claimed design.
Claims
The ornamental design for a knee walker, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
7287767 | October 30, 2007 | Gomes |
D589410 | March 31, 2009 | Ramm |
D597451 | August 4, 2009 | Ramm |
D618140 | June 22, 2010 | Sanderson |
7997597 | August 16, 2011 | Mehl |
D803729 | November 28, 2017 | Franson |
D838054 | January 8, 2019 | Franson |
10717491 | July 21, 2020 | Neville |
D973553 | December 27, 2022 | Xie |
D1002444 | October 24, 2023 | Zhu |
20170165146 | June 15, 2017 | Franson |
20200390638 | December 17, 2020 | Jernigan, IV |
20210259907 | August 26, 2021 | Vollmar |
202230310945.9 | August 2022 | CN |
202330384029.4 | November 2023 | CN |
015005315 | December 2022 | EM |
- Amazon, posted Mar. 29, 2023 [online], [retrieved Jan. 23, 2024]. Retrieved from internet, https://www.amazon.com/Drive-Medical-Nitro-Glide-Walker/dp/B0BZWY1VF9?th=1 (Year: 2023).
- Amazon-KneeRover, posted Jun. 13, 2016 [online], [retrieved Jan. 23, 2024]. Retrieved from internet, https://www.amazon.com/KneeRover-Economy-Scooter-Steerable-Alternative/dp/B01H0S9AXM (Year: 2016).
- Ebay, posting date N/A [online], [retrieved Jan. 23, 2024]. Retrieved from internet, https://www.ebay.com/itm/394879031960 (Year: 2024).
Patent History
Patent number: D1034335
Type: Grant
Filed: Nov 2, 2023
Date of Patent: Jul 9, 2024
Assignee: Drive DeVilbiss Healthcare (Port Washington, NY)
Inventors: Elizabeth Natale (Littleton, CO), Samuel Thompson (Wensley), Olivia Whitmore (Newcastle-under-Lyme), Benjamin Ambrose (Wetherby)
Primary Examiner: Garth Rademaker
Assistant Examiner: Aaron C Fowler
Application Number: 29/915,638
Type: Grant
Filed: Nov 2, 2023
Date of Patent: Jul 9, 2024
Assignee: Drive DeVilbiss Healthcare (Port Washington, NY)
Inventors: Elizabeth Natale (Littleton, CO), Samuel Thompson (Wensley), Olivia Whitmore (Newcastle-under-Lyme), Benjamin Ambrose (Wetherby)
Primary Examiner: Garth Rademaker
Assistant Examiner: Aaron C Fowler
Application Number: 29/915,638
Classifications
Current U.S. Class:
Walker (D12/130)