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:
Mar. 17, 2026
Filed:
Apr. 26, 2021
Welch Allyn, Inc., Skaneateles Falls, NY (US);
Shelby Michael Reed, Phoenix, NY (US);
Carlos Suarez, Syracuse, NY (US);
Thaddeus Wawro, Auburn, NY (US);
Welch Allyn, Inc., Skaneateles Falls, NY (US);
Abstract
A hydrogel pad is configured for use with an electrode or a wearable device to measure vital signs of a patient. The hydrogel pad includes a flexible support having one or more openings in which hydrogel is disposed. A membrane covers one side of the hydrogel to protect it from gaining or losing too much moisture. A removable backing covers the other side of the hydrogel until it is applied to a patient, at which point the other side contacts the patient's skin. The protective membrane can be pierced by an angular conductive contact of a device to contact the hydrogel creating an electric conduit between the patient and the device. When the device is removed, the membrane at least partially closes to cover and protect the hydrogel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile