Enhanced Ventilation Mask with Dynamic Flow Control

Publication ID: 24-11857710_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Ventilation Mask with Dynamic Flow Control,” Published Technical Disclosure No. 24-11857710_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857710_0006_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. 11,857,710.

Summary of the Inventive Concept

An improved ventilation mask with a dynamic flow control system, optimizing oxygen delivery to patients and addressing limitations of existing ventilation masks.

Background and Problem Solved

The original ventilation mask patent, while effective, has limitations in terms of gas flow optimization and maintenance. The present inventive concept addresses these limitations by introducing a dynamic flow control system, improving oxygen delivery efficiency, and enhancing patient comfort.

Detailed Description of the Inventive Concept

The enhanced ventilation mask features a gas manifold with a dynamic flow control system, capable of detecting a patient's breathing pattern and adjusting the gas flow rate accordingly. This system ensures optimal oxygen delivery, reducing waste and improving patient outcomes. The mask also includes a detachable gas manifold for easy maintenance and replacement. Additionally, the inventive concept incorporates an integrated sensor to monitor oxygen saturation levels and automatically adjust the gas flow rate. The modular design allows for customization of the ventilation mask to meet specific patient needs, with interchangeable gas manifolds offering different flow rates and geometries.

Novelty and Inventive Step

The dynamic flow control system, integrated sensor, and modular design are novel and non-obvious features that distinguish the present inventive concept from the original patent. These advancements provide a significant improvement in oxygen delivery efficiency, patient comfort, and maintenance convenience.

Alternative Embodiments and Variations

Alternative embodiments may include variations in the dynamic flow control system, such as using machine learning algorithms to optimize gas flow or incorporating additional sensors to monitor patient vital signs. Other variations may involve different materials or geometries for the gas manifold and mask body, or the integration of additional features, such as temperature control or humidity management.

Potential Commercial Applications and Market

The enhanced ventilation mask has significant commercial potential in the medical industry, particularly in hospitals, clinics, and home care settings. The inventive concept's ability to optimize oxygen delivery, improve patient comfort, and reduce maintenance costs makes it an attractive solution for healthcare providers and patients alike.

CPC Classifications

SectionClassGroup
A A61 A61M16/085
A A61 A61B5/082
A A61 A61B5/6803
A A61 A61M16/06
A A61 A61M16/0611
A A61 A61M16/0683
A A61 A61M16/22
A A61 A61M2202/0208
A A61 A61M2205/6081
A A61 A61M2230/43

Original Patent Information

Patent NumberUS 11,857,710
TitleVentilation mask
Assignee(s)SunMed Group Holdings, LLC