The broken lines in the drawings illustrate portions of the jack for lifting which form no part of the claimed design.
The broken lines in the drawings illustrate portions of the jack for lifting which form no part of the claimed design.
Number | Date | Country | Kind |
---|---|---|---|
202230071123.X | Feb 2022 | CN | national |
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1374653 | Harrah | Apr 1921 | A |
2031815 | Berman | Feb 1936 | A |
D148460 | Darr | Jan 1948 | S |
D216144 | Gillen et al. | Nov 1969 | S |
3580543 | Hafeli | May 1971 | A |
D248460 | Dunn | Jul 1978 | S |
4174095 | Chipman | Nov 1979 | A |
4379546 | McIntosh | Apr 1983 | A |
4568064 | Reinhardt | Feb 1986 | A |
4624447 | Richmeier | Nov 1986 | A |
4662610 | Cofer | May 1987 | A |
4815711 | Bruno | Mar 1989 | A |
4909062 | Yirmiyahu | Mar 1990 | A |
D372177 | Hansen | Jul 1996 | S |
6027102 | Krupa | Feb 2000 | A |
6595490 | Harrah | Jul 2003 | B1 |
7316387 | Lu | Jan 2008 | B2 |
7490813 | Weddle | Feb 2009 | B1 |
7722011 | Edwards | May 2010 | B1 |
8002242 | Lu | Aug 2011 | B2 |
8162290 | Tracy | Apr 2012 | B1 |
9604831 | Bogert | Mar 2017 | B2 |
9988253 | Robinett | Jun 2018 | B1 |
11738976 | Tian | Aug 2023 | B1 |
20210198911 | Read | Jul 2021 | A1 |
20230257242 | Tian | Aug 2023 | A1 |
Number | Date | Country |
---|---|---|
307309009 | May 2022 | CN |
308327998 | Nov 2023 | CN |
Entry |
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ARB Jack 1060001 48in Powerful Hydraulic Lift (online), (dated: Jul. 15, 2018) Retrieved from Internet (Apr. 2, 2024), URL: https://www.amazon.com/dp/B07GNLL8C9 (4 pages) (Year: 2018). |
Badland 48 in. Farm Jack (online), (dated: Mar. 12, 2022) Retrieved from Internet (Apr. 2, 2024), URL: https://www.harborfreight.com/48-in-farm-jack-58395.html (4 pages) (Year: 2022). |
Big Red Torin TRA8335 33in Ratcheting Off Road Utility Farm Jack (online), (dated: Dec. 20, 2019) Retrieved from Internet (Apr. 2, 2024), URL: https://www.amazon.com/dp/B082YDH3M6 (5 pages) (Year: 2019). |
Bunker Indust Hydraulic Lift Jack (online), (dated: Aug. 4, 2023) Retrieved from Internet (Apr. 2, 2024), URL: https://www.amazon.com/dp/B0CDNVGZNL (5 pages) (Year: 2023). |
T-max long travel 4×4 Hydraulic Recovery Jack (online), (dated: Jun. 14, 2023) Retrieved from Internet (Apr. 2, 2024), URL: https://www.alibaba.com/product-detail/T-max-long-travel-4x4-Hydraulic_1600754542683.html (6 pages) (Year: 2023). |