The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Aug. 19, 2025

Filed:

Mar. 30, 2023
Applicant:

True Fitness Technology, Inc., O'Fallon, MO (US);

Inventor:

Jared Kueker, St. Charles, MO (US);

Assignee:

True Fitness Technology, Inc., O'Fallon, MO (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B 23/02 (2006.01); A63B 21/00 (2006.01); A63B 21/062 (2006.01);
U.S. Cl.
CPC ...
A63B 23/0222 (2013.01); A63B 21/0628 (2015.10); A63B 21/4034 (2015.10); A63B 21/4035 (2015.10); A63B 21/4047 (2015.10);
Abstract

An exercise machine, components of the exercise machine, and methods related to using the exercise machine that allow for a performance of an abdominal exercise which provides for a more natural rolling motion for a back of a user while providing variable resistance. Specifically, at least one of a seat or a backrest of the exercise machine, and preferably both, is not rotationally attached directly to a frame of the exercise machine, but is instead rotationally attached to a secondary arm of the exercise machine which is then rotationally attached to the frame.


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Kueker, Jared. (2025). Abdominal crunch exercise machine (U.S. Patent No. 12390686). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12390686

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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