Electric trailer jack

Information

  • Patent Grant
  • D1063285
  • Patent Number
    D1,063,285
  • Date Filed
    Friday, February 11, 2022
    4 years ago
  • Date Issued
    Tuesday, February 18, 2025
    a year ago
  • Inventors
    • Xiang; Chenpan
  • Original Assignees
  • Examiners
    • Rempfer; Jennifer L
    • Nguyen; Sarah A
    Agents
    • SZDC Law PC
  • US Classifications
    Field of Search
    • US
    • D34 28
    • D34 31
    • D12 106
    • CPC
    • B66F1/00
    • B66F7/24
    • B66F9/02
    • B66F9/04
    • B66F2700/02
    • B66F2700/04
    • B66F2700/03
    • B66F2700/05
    • B66F2700/09
    • B60C25/02
    • B60C25/025
    • B60C25/053
    • B60C25/0503
    • F16M11/00
    • F16M11/28
  • International Classifications
    • 1205
    • Term of Grant
      15Years
Abstract
Description


FIG. 1 is a front perspective view of an electric trailer jack;



FIG. 2 is a right view thereof;



FIG. 3 is a left view thereof;



FIG. 4 is a back view thereof;



FIG. 5 is a top view thereof; and,



FIG. 6 is a bottom view thereof.


The broken lines depict portions of the electric trailer jack that form no part of the claimed design.


Claims
  • The ornamental design for an electric trailer jack as shown and described.
US Referenced Citations (15)
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1344919 Marr Jun 1920 A
2240430 Willard Apr 1941 A
D298676 Chambers Nov 1988 S
D327969 Budrow Jul 1992 S
D722415 Castagnola Feb 2015 S
D756588 Angel May 2016 S
D790796 Alanko Jun 2017 S
10072945 McGuire Sep 2018 B1
10252591 Searer Apr 2019 B1
D876282 Reinhart Feb 2020 S
10569607 Alalouf Feb 2020 B1
D881790 Ni Apr 2020 S
20110230085 Castagnola Sep 2011 A1
20160229244 Drake Aug 2016 A1
20210008938 Ousley Jan 2021 A1
Foreign Referenced Citations (4)
Number Date Country
304327089 Oct 2017 CN
305009293 Jan 2019 CN
305009295 Jan 2019 CN
306595285 Jun 2021 CN
Non-Patent Literature Citations (4)
Entry
Beetro 4000 lbs Electric Trailer Jack (online), (dated: Dec. 27, 2020) Retrieved from Internet (May 2, 2024), URL: https://www.amazon.com/dp/B08RDFBZQ2 (4 pages) (Year: 2020).
Lippert Power Tongue Jack (online), (dated: Apr. 9, 2014) Retrieved from Internet (May 2, 2024), URL: https://www.amazon.com/dp/B00JMHHF9Q (4 pages) (Year: 2014).
Pafessa Electric Trailer Jack A-Frame Travel (online), (dated: Nov. 10, 2023) Retrieved from Internet (May 2, 2024), URL: https://www.amazon.com/dp/B0CN2D5G9Ce (4 pages) (Year: 2023).
Extreme Max 3005.5754 Electric Marine Tongue Jack (online), (dated: Oct. 18, 2022) Retrieved from Internet (May 2, 2024), URL: https://www.amazon.com/dp/B0BJL8ZLDV (2 pages) (Year: 2022).