Adaptive Head-Mounted Temperature Control Device

Publication ID: 24-11857015_0004_PTD

Published: October 27, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Head-Mounted Temperature Control Device,” Published Technical Disclosure No. 24-11857015_0004_PTD, Published October 27, 2025, available at https://archive.pr1or.art/24-11857015_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. 11,857,015.

Background and Problem Solved

The original head-mounted temperature adjustment device, as described in the original patent, is limited in its adaptability to unique operational environments. The present invention addresses this limitation by introducing specialized variations that cater to the distinct requirements of various niche markets.

Novelty and Inventive Step

The novelty of the present invention lies in its ability to adapt the original head-mounted temperature adjustment device to specific, high-demand environments. The inventive step is the incorporation of specialized components and features that address the unique challenges of each environment, resulting in a family of devices that cater to diverse market needs.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include variations in the cap body design, temperature conduction sheet materials, and temperature adjustment assembly configurations. Additionally, the invention could be implemented using different power sources, such as fuel cells or energy-harvesting technologies.

Potential Commercial Applications and Market

The adaptive head-mounted temperature adjustment devices have significant commercial potential in various industries, including outdoor recreation, emergency response, national defense, and professional sports. The devices can be marketed as specialized solutions for high-altitude climbers, search and rescue teams, military personnel, and extreme athletes, among others.

CPC Classifications

Section	Class	Group
A	A42	A42B1/008
A	A42	A42B3/286

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Personal protective equipment and wearable temperature regulation devices, specifically head-mounted devices with active thermal management systems. Requires expertise in thermal engineering, electronics, materials science, and ergonomic design

Person of Ordinary Skill (PHOSITA) Profile

An engineer with a bachelor's degree in mechanical or electrical engineering, familiar with semiconductor thermoelectric technologies, thermal management principles, and wearable electronics design. Capable of understanding temperature regulation mechanisms and adapting device configurations for specific environmental conditions

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental temperature adjustment device provides a modular platform that can be readily adapted to specialized environments by modifying power sources, adding interface technologies, or incorporating environmental protection features. The core thermal management architecture remains consistent across variations, with predictable modifications addressing specific use case requirements. The disclosed variations represent standard engineering design choices that would be apparent to a skilled practitioner seeking to optimize the base device for different operational contexts.

Obvious Combinations & Variations

Source Patent Element

Semiconductor temperature adjustment member and fan in a head-mounted device

PTD Variation

Adapting device for high-altitude environments with extended temperature range (-20°C to 40°C)

Obviousness Reasoning

Predictable modification of thermal components to handle extreme temperature conditions using known semiconductor and heat transfer principles

Source Patent Element

Battery-powered temperature adjustment assembly

PTD Variation

Replacing battery with alternative power sources like solar panels or hand-crank generators

Obviousness Reasoning

Known alternative power technologies that a PHOSITA would recognize as interchangeable for portable electronic devices

Source Patent Element

Cap body with temperature conduction sheet

PTD Variation

Adding secure communication interface with encryption for high-security environments

Obviousness Reasoning

Standard integration of communication technologies into existing device architectures, representing a routine design enhancement

Source Patent Element

Temperature adjustment assembly with electronic components

PTD Variation

Incorporating shock-absorbing mechanisms for extreme sports applications

Obviousness Reasoning

Predictable structural modification to enhance device durability in high-impact environments using known mechanical engineering techniques

Source Patent Element

Control circuit board with temperature monitoring capabilities

PTD Variation

Adding real-time temperature and humidity detection with user feedback display

Obviousness Reasoning

Routine expansion of existing sensor and display technologies to provide enhanced user information

35 U.S.C. § 103 Summary: Based on US Patent 11857015's disclosure of a head-mounted temperature adjustment device, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the claimed variations obvious through standard engineering design choices. The disclosed modifications represent predictable extensions of the source patent's core thermal management technology, utilizing known techniques to adapt the base device for specialized environmental and operational requirements.

Original Patent Information

Patent Number	US 11,857,015
Title	Head-mounted temperature adjustment device
Assignee(s)	Funsend Technology Co., Limited