Frame for heavy duty door jack and dolly

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Description

FIG. 1 is a perspective view of a frame for heavy duty door jack and dolly;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a left elevation view thereof, the right elevation view being a mirror image thereof.

The dash-dash broken lines illustrating portions of the frame for heavy duty door jack and dolly form no part of the claimed design.

Some aspects of the frame for heavy duty door jack and dolly are shown with symbolic breaks in length with dash-dot broken lines. The appearance of any portion of the frame for heavy duty door jack and dolly between the dash-dot break lines indicated by brackets forms no part of the claimed design.

Claims

The ornamental design for a frame for heavy duty door jack and dolly, as shown and described.

Referenced Cited
U.S. Patent Documents
1503795 August 1924 Martin
2503388 April 1950 Hedlund
2967627 January 1961 Vinson
3458056 July 1969 Harkins
3876039 April 1975 Bushnell, Jr.
4050671 September 27, 1977 Coleman
6752404 June 22, 2004 Blake
6857836 February 22, 2005 Keller
7334282 February 26, 2008 Wiseman
9334663 May 10, 2016 Galvez
D759936 June 21, 2016 Kritzer
9371655 June 21, 2016 Davis
D822936 July 10, 2018 Yang
10988155 April 27, 2021 Kalinowski
D932724 October 5, 2021 Doubet
D933924 October 19, 2021 Wyse
12172875 December 24, 2024 McCormick
20070284501 December 13, 2007 Liu
20110020099 January 27, 2011 Hollins
20110052357 March 3, 2011 Torrison
20110214274 September 8, 2011 Holder
20170143571 May 25, 2017 Wilson et al.
20190192957 June 27, 2019 Collins
20240300787 September 12, 2024 McCormick
Foreign Patent Documents
202530081359 October 2025 CN
40209180 February 2003 DE
2419182 August 2013 ES
Other references
  • Google About This Image / Doorjak by Hardnox LLC, date published Apr. 27, 2019 [online], [site visited Apr. 27, 2026]. Available from internet, URL: <https://tinyurl.com/yum24c3b> (Year: 2019).
  • Telpro Doorminator Door Handler, date first available Mar. 13, 2023 [online], [site visited Apr. 27, 2026]. Available from internet, URL: <https://www.amazon.com/TelPro-3070-Telpro-Inc-Doorminator/dp/B00008URUV> (Year: 2023).
Patent History
Patent number: D1155959
Type: Grant
Filed: Oct 30, 2025
Date of Patent: Oct 27, 2026
Assignee: JOHN A MCCORMICK & COMPANY LLC (Lake Villa, IL)
Inventor: John A. McCormick (Lake Villa, IL)
Primary Examiner: Amber R Stiles
Assistant Examiner: David Weir
Application Number: 30/030,538
Classifications
Current U.S. Class: Jack Or Jackstand (D34/31)