Adaptive Head-Up Cardiopulmonary Resuscitation Systems for Specialized Environments

Publication ID: 24-11857488_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Head-Up Cardiopulmonary Resuscitation Systems for Specialized Environments,” Published Technical Disclosure No. 24-11857488_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857488_0009_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. 11,857,488.

Summary of the Inventive Concept

A novel system and method for performing cardiopulmonary resuscitation (CPR) in high-security, disaster relief, extreme weather, high-altitude, and confined spaces, utilizing a head-up CPR device with adaptive features to improve cerebral perfusion pressures and patient outcomes.

Background and Problem Solved

Conventional cardiopulmonary resuscitation (CPR) methods are often inefficient and ineffective, particularly in specialized environments. The original patent addressed these limitations by introducing a head-up CPR system. However, these systems are not tailored to specific, narrow markets or unique operational environments. The present inventive concept adapts the head-up CPR system to address the specific challenges and requirements of high-security, disaster relief, extreme weather, high-altitude, and confined spaces.

Detailed Description of the Inventive Concept

The inventive concept comprises a head-up CPR device with adaptive features, including secure enclosures, portable and inflatable designs, weather-resistant materials, built-in heating or cooling systems, supplemental oxygen supply, and compact, foldable designs. These features enable the system to operate effectively in high-security environments, disaster zones, extreme weather conditions, high-altitude settings, and confined spaces. The system is designed to elevate the patient's head and thorax at different angles and heights, improving cerebral perfusion pressures and patient outcomes.

Novelty and Inventive Step

The novelty of the present inventive concept lies in its adaptation of the head-up CPR system to specialized environments, providing a tailored solution for each specific market or operational environment. The inventive step is the integration of adaptive features that address the unique challenges and requirements of each environment, resulting in improved patient outcomes and more effective CPR.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include additional features such as advanced patient monitoring systems, automated chest compression devices, or integration with emergency response systems. Variations of the system could be designed for specific industries, such as military, aerospace, or search and rescue operations.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the medical device industry, particularly in the areas of emergency response, disaster relief, and specialized healthcare services. Target industries include healthcare providers, emergency medical services, and government agencies responsible for disaster response and national security.

CPC Classifications

SectionClassGroup
A A61 A61H31/007
A A61 A61G13/122
A A61 A61G13/129
A A61 A61G13/1215
A A61 A61G13/1225
A A61 A61G13/1255
A A61 A61G13/1285
A A61 A61H31/004
A A61 A61H31/005
A A61 A61H31/006
A A61 A61H31/008
A A61 A61H2031/001
A A61 A61H2201/0103
A A61 A61H2201/0192
A A61 A61H2201/1619
A A61 A61H2201/1623
A A61 A61H2201/1676
A A61 A61H2201/5007
A A61 A61H2201/5097
A A61 A61H2230/208
A A61 A61H2230/305

Field of Art

Emergency medical devices and patient positioning systems, specifically focused on cardiopulmonary resuscitation (CPR) equipment with emphasis on patient elevation and support technologies

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with expertise in emergency medical equipment, familiar with patient positioning techniques, resuscitation protocols, and adaptive medical device design principles

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental head-up CPR positioning methodology provides a clear technical foundation for environment-specific adaptations. The PTD's variations represent predictable extensions of the core invention, applying known design modification techniques to address specific operational contexts. The core mechanical and positional principles remain consistent, with environmental adaptations representing straightforward engineering design choices.

Obvious Combinations & Variations

Source Patent Element
Elevation device with adjustable upper support for positioning patient's head and thorax
PTD Variation
Integrating secure enclosures and locking mechanisms for high-security environments
Obviousness Reasoning
Adding security features to an existing medical device is a predictable design modification using known mechanical constraints and locking technologies
Source Patent Element
Patient positioning method with head and thorax elevation
PTD Variation
Incorporating supplemental oxygen supply for high-altitude applications
Obviousness Reasoning
Augmenting resuscitation equipment with oxygen support represents a standard medical engineering approach to addressing environmental challenges
Source Patent Element
Adjustable upper support for patient positioning
PTD Variation
Developing compact, foldable designs for confined space interventions
Obviousness Reasoning
Modifying medical equipment for portability and space efficiency is a common engineering solution with predictable implementation strategies
Source Patent Element
Patient support system with elevation capabilities
PTD Variation
Adding built-in temperature regulation systems for extreme weather conditions
Obviousness Reasoning
Integrating thermal management into medical devices is a well-established technique for addressing environmental medical challenges
Source Patent Element
Head-up CPR positioning methodology
PTD Variation
Developing environment-specific deployment protocols for disaster relief scenarios
Obviousness Reasoning
Adapting medical intervention strategies for specific operational contexts represents a standard approach in emergency medical technology design
35 U.S.C. § 103 Summary: Based on US Patent 11857488's fundamental head-up CPR positioning methodology, the present publication demonstrates that environment-specific medical device adaptations would be obvious to a person having ordinary skill in emergency medical equipment design, thereby establishing prior art that anticipates and renders obvious substantially similar technical variations in patient resuscitation systems.

Original Patent Information

Patent NumberUS 11,857,488
TitleSystems and methods for head up cardiopulmonary resuscitation