Jack stand
Description
The broken lines represent portions of the jack stand, and form no part of the claimed design.
Claims
The ornamental design for a jack stand, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
Other references
| 1107833 | August 1914 | Parker |
| D55233 | May 1920 | Arnold |
| 1894293 | January 1933 | Green |
| D107574 | December 1937 | Johnson |
| 3178146 | April 1965 | Goodale |
| 3493209 | February 1970 | Brammer |
| D230838 | March 1974 | Lemley |
| 4021012 | May 3, 1977 | Miller |
| 4042202 | August 16, 1977 | Molinari |
| D269473 | June 21, 1983 | Jonsson |
| 4540147 | September 10, 1985 | Lincourt |
| 4690361 | September 1, 1987 | Lundman |
| 4856747 | August 15, 1989 | Gano |
| 5180131 | January 19, 1993 | Few |
| D456975 | May 7, 2002 | Ji |
| 6443413 | September 3, 2002 | Hawkins |
| 7878482 | February 1, 2011 | Hernandez, Jr. |
| 8201807 | June 19, 2012 | Hernandez, Jr. |
| 8807506 | August 19, 2014 | Hanlon |
| D916416 | April 13, 2021 | Hung |
| 11834013 | December 5, 2023 | Kochie |
| 20070114500 | May 24, 2007 | Hernandez, Jr. |
| 20100258775 | October 14, 2010 | Zhengwei |
| 301882400 | April 2012 | CN |
- “Big Red T43202 Torin Heavy Duty Steel Jack Stands” Nov. 23, 2005, Amazon.com, site visited Jan. 8, 2025: https://www.amazon.com/Torin-Big-Steel-Jack-Stands/dp/B000CO86BY?th=1 (Year: 2005).
- “Big Red Reinforced Double-Locking Jack Stands” Jul. 6, 2023, Homedepot.com, site visited Jan. 8, 2025: https://www.homedepot.com/p/Big-Red-3-Ton-Reinforced-Double-Locking-Jack-Stands-2-Pack-T43005A/322979132#overlay (Year: 2023).
Patent History
Patent number: D1100629
Type: Grant
Filed: May 10, 2022
Date of Patent: Nov 4, 2025
Assignee: CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD. (Suzhou)
Inventors: Yi Shen (Suzhou), Xiaoming Shi (Suzhou), Weijia Shao (Suzhou)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Rene H. Kadoo
Application Number: 29/837,992
Type: Grant
Filed: May 10, 2022
Date of Patent: Nov 4, 2025
Assignee: CHANGSHU TONGRUN AUTO ACCESSORY CO., LTD. (Suzhou)
Inventors: Yi Shen (Suzhou), Xiaoming Shi (Suzhou), Weijia Shao (Suzhou)
Primary Examiner: Erich G Herbermann
Assistant Examiner: Rene H. Kadoo
Application Number: 29/837,992
Classifications
Current U.S. Class:
Jack Or Jackstand (D34/31)