Published Technical Disclosure Archive

Anatomical Localization Devices for Specialized Environments

Publication ID: 24-11857381_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Anatomical Localization Devices for Specialized Environments,” Published Technical Disclosure No. 24-11857381_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857381_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. 11,857,381.

Summary of the Inventive Concept

This inventive concept adapts anatomical localization devices for specific, narrow markets or unique operational environments, such as high-security needs, disaster relief, extreme weather conditions, or remote areas.

Background and Problem Solved

The original anatomical localization device patent provides a general solution for anatomical localization, but it lacks adaptability for specialized environments. The new claims address this limitation by introducing adaptations for high-security, disaster relief, extreme weather, and remote area applications.

Detailed Description of the Inventive Concept

The inventive concept comprises a range of anatomical localization devices tailored for specific environments. For high-security environments, the device features enhanced security features and a covert handle design. For disaster relief, the device is adapted for use in extreme weather conditions with a waterproof marker assembly. For remote areas, the device is compact, self-contained, and lightweight. For extreme cold environments, the marker assembly is adapted to function at temperatures below -20°C, and the handle is insulated for user comfort. A modular design enables interchangeability of marker assemblies and handles for different environments.

Novelty and Inventive Step

The new claims introduce novel adaptations for specific environments, which are non-obvious compared to the original patent. The inventive step lies in the combination of existing anatomical localization technology with specialized features for high-security, disaster relief, extreme weather, and remote area applications.

Alternative Embodiments and Variations

Alternative embodiments may include adaptations for other specialized environments, such as high-altitude or underwater applications. Variations may include different materials, designs, or features tailored for specific environments.

Potential Commercial Applications and Market

The inventive concept has commercial potential in various industries, including healthcare, disaster relief, security, and outdoor recreation. The target market includes medical professionals, emergency responders, security personnel, and outdoor enthusiasts operating in specialized environments.

CPC Classifications

SectionClassGroup
A A61 A61B90/39
A A61 A61B2090/395
A A61 A61B2090/3966

Field of Art

Medical device design and anatomical localization technologies, specifically focused on handheld marking devices for medical procedures and spatial identification

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with expertise in mechanical design, materials science, and understanding of clinical environment requirements, typically holding a master's degree with 3-5 years of specialized experience

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental anatomical localization device design provides a flexible technological platform that can be readily adapted for specialized environments. The PTD's variations represent predictable extensions of existing technology by applying known design modification techniques to address specific operational constraints. The core functional elements of the original device remain consistent, with modifications representing routine engineering adaptations to meet environmental challenges.

Obvious Combinations & Variations

Source Patent Element
Extensible handle with nested sections from original patent claim 2
PTD Variation
Compact, lightweight handle for remote area applications
Obviousness Reasoning
A PHOSITA would find it obvious to modify the existing nested section handle design to create a more compact version for remote environments, representing a straightforward design optimization
Source Patent Element
Marker assembly material options including polyetherimide and polycarbonate from original patent claim 4
PTD Variation
Waterproof marker assembly for disaster relief environments
Obviousness Reasoning
Selecting materials with enhanced environmental resistance is a predictable design choice for a PHOSITA, leveraging known material science principles to adapt the existing device
Source Patent Element
Indicator materials including metals like titanium and stainless steel from original patent claim 5
PTD Variation
Enhanced security features for high-security environment marker assemblies
Obviousness Reasoning
A PHOSITA would recognize that modifying material composition and adding security features represents a routine engineering adaptation to meet specific operational requirements
Source Patent Element
Elongate handle configured for user grasping from original patent claim 1
PTD Variation
Insulated handle for extreme cold environments
Obviousness Reasoning
Adding thermal insulation to a handheld device is a predictable solution for maintaining usability in extreme conditions, representing a standard design modification
Source Patent Element
Marker assembly attached to handle end from original patent claim 1
PTD Variation
Modular design with interchangeable marker assemblies
Obviousness Reasoning
Creating a modular system with interchangeable components is an obvious design evolution that a PHOSITA would recognize as a standard approach to increasing device versatility
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857381, the present publication demonstrates that the claimed variations in anatomical localization device design represent obvious modifications to the prior art, rendering subsequent claims involving environment-specific adaptations unpatentable. A person having ordinary skill in the art would find the disclosed technical variations to be straightforward extensions of existing technological principles, lacking the requisite non-obviousness for patent protection.

Original Patent Information

Patent NumberUS 11,857,381
TitleAnatomical localization device and method of use