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. 11, 2025
Filed:
Mar. 20, 2025
Applicant:
King Saud University, Riyadh, SA;
Inventors:
Meshary Ahmed Aljarallah, Riyadh, SA;
Abdulmajeed Mohammed Bin Suwaid, Riyadh, SA;
Muhammad Farzik Ijaz, Riyadh, SA;
Khalid Fouad Alqosaibi, Riyadh, SA;
Assignee:
KING SAUD UNIVERSITY, Riyadh, SA;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B25J 9/00 (2006.01); A61H 1/02 (2006.01);
U.S. Cl.
CPC ...
A61H 1/0281 (2013.01); B25J 9/0006 (2013.01); A61H 2201/0192 (2013.01); A61H 2201/14 (2013.01); A61H 2201/1635 (2013.01); A61H 2201/165 (2013.01);
Abstract
A wearable ergonomic passive assistive device operates using a combination of springs and counterweights, which work in tandem to alleviate the pressure on the worker's muscles and joints. The wearable ergonomic passive assistive device also includes the incorporation of an adjustable lock mechanism that allows users to customize the level of resistance of the springs based on the weight of the object they are handling.