Specialized Supraglottic Airway Devices for Niche Environments

Publication ID: 24-11857709_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Supraglottic Airway Devices for Niche Environments,” Published Technical Disclosure No. 24-11857709_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857709_0004_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,709.

Summary of the Inventive Concept

The present inventive concept discloses a series of supraglottic airway devices tailored to specific, high-stress operational environments, including high-altitude rescue, disaster relief, high-security, extreme weather conditions, and emergency response scenarios.

Background and Problem Solved

The original patent for a supraglottic airway device, while effective in general medical settings, falls short in addressing the unique challenges posed by specialized operational environments. These environments often require airway devices that can withstand extreme conditions, ensure secure connections, and provide additional features for patient safety and medical professional protection.

Detailed Description of the Inventive Concept

The new inventive concept comprises a range of supraglottic airway devices, each adapted to a specific niche environment. For high-altitude rescue, the device features a breathing tube that can withstand extreme pressure changes and a coupler assembly with a locking mechanism to prevent accidental disconnection in high-wind conditions. In disaster relief scenarios, the device incorporates a self-cleaning filter and a side port for suctioning patient discharges, with a detachable coupler assembly for easy replacement in the field. For high-security environments, the device includes an encrypted locking mechanism and a pressure sensor for monitoring airway pressure, with a remote monitoring station for real-time tracking of patient vital signs. In extreme weather conditions, the device features a breathing tube with a thermal insulation layer and a coupler assembly with a heating element to prevent freezing in cold temperatures. Finally, the portable supraglottic airway kit for emergency responders includes a compact device with a pre-attached coupler assembly and a storage container with a sterilization compartment for storing and sterilizing the device.

Novelty and Inventive Step

The new claims introduce a range of novel features and adaptations that address the specific challenges of niche operational environments, including extreme pressure resistance, self-cleaning filters, encrypted locking mechanisms, thermal insulation, and portable kits. These features, combined with the core supraglottic airway device design, provide a non-obvious and innovative solution for medical professionals operating in high-stress environments.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in material selection, device geometry, and component integration to further optimize performance in specific environments. Additionally, the core design could be adapted for use in other specialized settings, such as search and rescue operations or remote medical facilities.

Potential Commercial Applications and Market

The specialized supraglottic airway devices disclosed in this inventive concept have significant commercial potential in various industries, including emergency medical services, disaster relief organizations, high-security facilities, and extreme weather response teams. The market for these devices is expected to grow as the demand for specialized medical equipment increases in response to emerging challenges and threats.

CPC Classifications

SectionClassGroup
A A61 A61M16/0409
A A61 A61M16/0445
A A61 A61M16/0463
A A61 A61M16/0816
A A61 A61M16/0833
A A61 A61M16/0858
A A61 A61M16/105
A A61 A61M39/06
A A61 A61M16/0434
A A61 A61M16/0683
A A61 A61M16/1055
A A61 A61M2205/583

Original Patent Information

Patent NumberUS 11,857,709
TitleSupraglottic airway device