US 12,263,010 B2
Opioid overdose alert wearable device method and devices
Renaya Furtick Wheelan, Cherry Hill, NJ (US); and Scott Shanks, Byrn Mawr, PA (US)
Assigned to GJN International LLC, Cherry Hill, NJ (US)
Filed by GJN INTERNATIONAL LLC, Cherry Hill, NJ (US)
Filed on Aug. 11, 2023, as Appl. No. 18/233,184.
Application 18/233,184 is a continuation of application No. 17/827,735, filed on May 29, 2022, granted, now 11,723,593.
Prior Publication US 2023/0380761 A1, Nov. 30, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. A61B 5/00 (2006.01); A61B 5/0205 (2006.01); A61B 5/024 (2006.01); A61B 5/08 (2006.01); A61B 5/11 (2006.01); A61B 5/117 (2016.01); G16H 15/00 (2018.01); H04W 4/02 (2018.01)
CPC A61B 5/4845 (2013.01) [A61B 5/0022 (2013.01); A61B 5/02055 (2013.01); A61B 5/024 (2013.01); A61B 5/0816 (2013.01); A61B 5/1112 (2013.01); A61B 5/117 (2013.01); A61B 5/681 (2013.01); A61B 5/746 (2013.01); G16H 15/00 (2018.01); H04W 4/02 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An opioid overdose alert system, comprising:
a wearable device having physiological sensors, the wearable device configured to be worn by a user to continuously monitor vital signs of the user;
a chemical sensor coupled to the wearable device configured to identify and measure concentration levels of a predetermined drug that includes fentanyl and to determine if a predetermined level of fentanyl exists as a lethal concentration levels;
a global positioning location device coupled to the wearable device configured to continuously track a physical geographical location of the user;
an alert signaling device coupled to the wearable device and chemical sensor and configured to receive the lethal concentration level; and
a transmitter coupled to the alert signaling device and global positioning location device configured to automatically alert the user and a designated remote user of potential lethal overdosing based on the lethal concentration level and to transmit the vital signs and the physical geographical location of the user to the designated remote user.