USD577903S1 - Walking assistance device - Google Patents
Walking assistance device Download PDFInfo
- Publication number
- USD577903S1 USD577903S1 US29/296,559 US29655907F USD577903S US D577903 S1 USD577903 S1 US D577903S1 US 29655907 F US29655907 F US 29655907F US D577903 S USD577903 S US D577903S
- Authority
- US
- United States
- Prior art keywords
- assistance device
- walking assistance
- walking
- view
- ornamental design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Description
Claims (1)
- The ornamental design for a walking assistance device, as shown and described.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007011547 | 2007-04-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD577903S1 true USD577903S1 (en) | 2008-10-07 |
Family
ID=39797515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/296,559 Expired - Lifetime USD577903S1 (en) | 2007-04-27 | 2007-10-23 | Walking assistance device |
Country Status (2)
Country | Link |
---|---|
US (1) | USD577903S1 (en) |
CA (1) | CA122633S (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD850094S1 (en) * | 2018-04-16 | 2019-06-04 | Zooey Chia-Tien Chu | Underarm crutch |
USD851388S1 (en) * | 2017-05-31 | 2019-06-18 | Össur Iceland Ehf | Crutch |
USD880145S1 (en) * | 2018-04-30 | 2020-04-07 | Zooey Chia-Tien Chu | Forearm crutch |
US11833104B2 (en) | 2016-12-01 | 2023-12-05 | Össur Iceland Ehf | Crutch with energy storage and energy return |
-
2007
- 2007-10-09 CA CA 122633 patent/CA122633S/en not_active Expired - Lifetime
- 2007-10-23 US US29/296,559 patent/USD577903S1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11833104B2 (en) | 2016-12-01 | 2023-12-05 | Össur Iceland Ehf | Crutch with energy storage and energy return |
USD851388S1 (en) * | 2017-05-31 | 2019-06-18 | Össur Iceland Ehf | Crutch |
USD850094S1 (en) * | 2018-04-16 | 2019-06-04 | Zooey Chia-Tien Chu | Underarm crutch |
USD880145S1 (en) * | 2018-04-30 | 2020-04-07 | Zooey Chia-Tien Chu | Forearm crutch |
Also Published As
Publication number | Publication date |
---|---|
CA122633S (en) | 2008-09-30 |
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