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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.

Patent No.:

US 11872444 B1

PDFFull Text
Date of Patent:
Jan. 16, 2024

Filed:

Jun. 21, 2021

Stair step exercise machine

Applicant:

Stronger Brands Consulting, Llc, McKees Rocks, PA (US);

Inventors:

Shawn Reed, McKees Rocks, PA (US);

David Weckerly, Knox, PA (US);

Charles Kennedy, Moon Township, PA (US);

Assignee:

Stronger Brands Consulting, LLC, McKees Rocks, PA (US);

Attorney:

Fish & Richardson P.C.

Primary Examiner:

Megan Anderson

Assistant Examiner:

Sara K Conway

Int. Cl.
CPC ...
A63B 22/04 (2006.01); A63B 21/00 (2006.01); A63B 21/22 (2006.01); A63B 24/00 (2006.01); A63B 21/005 (2006.01); A63B 71/06 (2006.01);
U.S. Cl.
CPC ...
A63B 22/04 (2013.01); A63B 21/0056 (2013.01); A63B 21/154 (2013.01); A63B 21/225 (2013.01); A63B 21/4035 (2015.10); A63B 24/0087 (2013.01); A63B 2071/0658 (2013.01);
Abstract

A manual stair step exerciser that simulates the exercise derived from climbing stairs including a support frame with a chain sprocket assembly having multiple equal spaced deployable steps thereon. A drive shaft pulley and belt assembly interconnects to an adjustable magnetic resistant flywheel for sustained user step input of kinetic energy for sustaining self-propelled tread induced motion during exercise.

Find Patent Forward Citations

Reed, Shawn. (2024). Stair step exercise machine (U.S. Patent No. 11872444). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11872444

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

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