Advanced Performance Bed Sheets: Thermal Regulation Tech

Publication ID: 24-11857077_0001_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Performance Bed Sheets: Thermal Regulation Tech,” Published Technical Disclosure No. 24-11857077_0001_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857077_0001_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. 11,857,077.

Background and Problem Solved

The original patent for performance bed sheets (original patent) addressed the need for comfortable bedding, but had limitations in terms of thermal regulation and airflow. The present invention builds upon the original patent by introducing advanced features that solve these limitations, providing users with a more comfortable and restful sleep experience.

Novelty and Inventive Step

The new claims introduce several novel features that distinguish them from the original patent. The incorporation of temperature-regulating materials, integrated sensors, and removable moisture-wicking layers provides a significant improvement over the original patent. These features, combined with the advanced moisture-wicking fabrics, demonstrate a non-obvious and inventive step in the development of performance bed sheets.

Alternative Embodiments and Variations

Alternative embodiments of the invention may include the use of different materials, such as phase-change materials or graphene, to enhance thermal regulation. The bed sheets may also be designed with adjustable ventilation systems or incorporate other comfort-enhancing features, such as massage or aromatherapy. Additionally, the invention may be adapted for use in other applications, such as hospital bedding or athletic recovery.

Potential Commercial Applications and Market

The enhanced performance bed sheets have significant commercial potential in the bedding and sleep industry. They may appeal to consumers seeking improved sleep quality and comfort, particularly those who tend to sleep hot or cold. The invention may also be of interest to healthcare providers and athletes looking for advanced bedding solutions. The market for performance bed sheets is growing, driven by increasing consumer awareness of the importance of sleep quality and the demand for innovative sleep solutions.

Field of Art

Textile engineering and bedding materials, with a focus on performance fabrics for sleep and thermal regulation

Person of Ordinary Skill (PHOSITA) Profile

A textile engineer or materials scientist with expertise in fabric design, moisture-wicking technologies, and performance textile applications, typically holding a bachelor's or master's degree in textile engineering or materials science

Obviousness Rationale

A person having ordinary skill in the art would recognize that the performance bed sheet technology disclosed in the source patent provides a clear foundation for incremental improvements in moisture management and thermal regulation. The PTD's variations represent predictable extensions of existing performance fabric technologies, utilizing known techniques for enhancing fabric functionality. The proposed modifications align with standard design approaches in performance textile engineering, applying well-understood methods to improve moisture-wicking and temperature control properties.

Obvious Combinations & Variations

Source Patent Element
Fabric with moisture dissipation properties and specific denier range (50-300)
PTD Variation
Adding built-in temperature regulation feature and increasing gram per square meter to over 150
Obviousness Reasoning
A PHOSITA would find it obvious to incrementally improve moisture-wicking fabrics by incorporating temperature regulation, as thermal management is a known and predictable enhancement in performance textile design
Source Patent Element
Circular knitted fabric construction
PTD Variation
Integrating a ventilation system with small holes to enhance airflow
Obviousness Reasoning
Modifying fabric structure to improve breathability is a standard design approach in textile engineering, representing a predictable solution to thermal management challenges
Source Patent Element
Performance fabric for moisture management
PTD Variation
Adding integrated sensors to detect and adjust body temperature
Obviousness Reasoning
Incorporating smart textile technologies is a known trend in performance fabrics, with sensor integration being a predictable evolution of existing moisture-wicking designs
Source Patent Element
Moisture-wicking fabric with specific material properties
PTD Variation
Creating a removable and replaceable moisture-wicking layer
Obviousness Reasoning
Designing modular textile components is a common approach in performance fabric engineering, representing an obvious solution to maintenance and longevity challenges
Source Patent Element
Basic performance bed sheet design
PTD Variation
Exploring alternative materials like phase-change materials or graphene
Obviousness Reasoning
Material substitution and exploration of advanced materials are standard practices in textile engineering, representing predictable design iterations
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in this publication would be considered obvious to a person having ordinary skill in the art when viewed in light of US Patent 11857077. The incremental improvements in moisture-wicking performance, thermal regulation, and smart textile integration represent predictable extensions of existing performance fabric technologies, lacking the requisite non-obviousness for patent protection.

Original Patent Information

Patent NumberUS 11,857,077
TitlePerformance bed sheets
Assignee(s)Bedgear, LLC