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.:
Date of Patent:
Nov. 04, 2025
Filed:
Feb. 04, 2022
Applicant:
Thought Forward Design, Inc., New York, NY (US);
Inventors:
Henry R. Kaufman, New York, NY (US);
Barry Wolfenson, Philadelphia, PA (US);
Paolo Trevisan, Key Biscayne, FL (US);
Stefano Luppi, Mt Vernon, NY (US);
Artur Tchoukanov, Miami, FL (US);
Thomas Le, Miami, FL (US);
Francisco Barboza, Miami, FL (US);
Assignee:
Thought Forward Design, Inc., New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
A61H 3/04 (2006.01);
U.S. Cl.
CPC ...
A61H 3/04 (2013.01); A61H 2201/0161 (2013.01); A61H 2201/0192 (2013.01); A61H 2201/1238 (2013.01); A61H 2201/5043 (2013.01); A61H 2201/5058 (2013.01);
Abstract
Walkers to assist movement of a person through spaces of varying dimensions are provided. Users may easily adjust the width of the devices to enable them to travel through narrow passageways such as aisles in airplanes. Users may also easily store these devices in small spaces through mechanisms that allow for collapsing of the walkers.