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:
May. 20, 2025
Filed:
Oct. 25, 2019
Applicant:
Pontificia Universidad Católica DE Chile, Santiago, CL;
Inventors:
Alejandro Alfonso Durán Vargas, Providencia, CL;
María Jesús Alvarez Irarrázaval, Lo Barnechea, CL;
Paulina Alejandra Toso Milos, Lo Barnecheao, CL;
Assignee:
PONTIFICIA UNIVERSIDAD CATÓLICA DE CHILE, Santiago, CL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M 21/02 (2006.01); A61M 21/00 (2006.01);
U.S. Cl.
CPC ...
A61M 21/02 (2013.01); A61M 2021/0022 (2013.01); A61M 2021/0088 (2013.01); A61M 2205/0216 (2013.01); A61M 2205/07 (2013.01); A61M 2205/18 (2013.01); A61M 2205/3331 (2013.01); A61M 2205/42 (2013.01); A61M 2205/581 (2013.01); A61M 2205/583 (2013.01); A61M 2209/088 (2013.01); A61M 2240/00 (2013.01);
Abstract
Device () for preventing apnea episodes in infants, which simulates a breathing pattern suitable for synchronizing the infant's breathing and which is provided as a tactile direct stimulus, arranged in contact with the infant's back while sleeping; it comprises a breathing pattern generator means () that emits air pulses that reach the infant through transmitter means comprising a flexible conduit () that transports the air to an inflatable/deflatable chamber ().