Adaptive Warming and Drying Technology for Diverse Industries

Publication ID: 24-11857120_0002_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptive Warming and Drying Technology for Diverse Industries,” Published Technical Disclosure No. 24-11857120_0002_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857120_0002_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. 11,857,120.

Summary of the Inventive Concept

A versatile, modular warming and drying system applicable to various industries, leveraging the core technology of the original towel warming apparatus to provide innovative solutions for athletic equipment, medical equipment, pet grooming, outdoor recreation, and high-traffic commercial environments.

Background and Problem Solved

The original towel warming apparatus addressed the limitation of uneven warming and drying in traditional towel warmers. However, its application was limited to the towel industry. This new inventive concept expands the core technology to tackle specific challenges in diverse industries, providing a universal solution for efficient warming and drying.

Detailed Description of the Inventive Concept

The new system comprises a heated rack with adjustable vents, allowing for even distribution of warm air to the equipment or object being dried. A controller regulates temperature and airflow, ensuring optimal drying conditions. The system can be integrated with additional features such as UV-C light for sanitizing, or sensors and automated temperature control for high-traffic commercial environments. Modular designs enable portability and adaptability to various settings.

Novelty and Inventive Step

The new claims introduce novel applications and use cases for the core warming and drying technology, demonstrating an inventive step by expanding the technology's scope beyond the original towel industry. The integration of UV-C light, sensors, and automated temperature control, as well as the modular and portable designs, provide a non-obvious and innovative solution for diverse industries.

Alternative Embodiments and Variations

Alternative embodiments may include varying rack designs, different heating element configurations, or integration with other technologies such as air purification systems. Variations could also include adapting the system for use in other industries, such as food processing or laboratory equipment drying.

Potential Commercial Applications and Market

The adaptive warming and drying technology has vast commercial potential in industries such as sports equipment manufacturing, medical device sterilization, pet grooming services, outdoor recreation gear, and high-traffic commercial environments like gyms and spas. The technology's versatility and modular design enable it to cater to a wide range of customers and applications.

CPC Classifications

SectionClassGroup
A A47 A47K10/06
A A61 A61M21/00
D D06 D06F59/02
D D06 D06F59/08
F F24 F24H3/02
F F24 F24H9/2064
F F24 F24H15/345
F F24 F24H15/37
A A47 A47K10/10
A A61 A61M2021/0016
F F24 F24H15/281
F F24 F24H15/464
F F24 F24H15/486
H H04 H04M1/72415

Field of Art

Thermal management systems for drying and warming objects, with expertise in heating apparatus design, fluid dynamics, temperature control, and multi-purpose rack systems across industries including personal care, medical, athletic, and commercial environments

Person of Ordinary Skill (PHOSITA) Profile

An engineer with advanced technical training in thermal engineering, mechanical design, and heat transfer principles, capable of adapting heating technologies across different application domains, familiar with temperature control systems, airflow management, and modular design strategies

Obviousness Rationale

A PHOSITA would recognize that the core heating and airflow technologies disclosed in the source patent represent a fundamental design that can be readily adapted to multiple industrial contexts. The fundamental principles of controlled heating, air distribution through vents, and temperature regulation are universally applicable across diverse equipment drying scenarios. The variations presented in the PTD represent predictable extensions of the original towel rack technology by applying known thermal management principles to different equipment types and environments.

Obvious Combinations & Variations

Source Patent Element
Towel rack with cross bar conduits and forced air units for heating and drying
PTD Variation
Adapting the rack design for athletic equipment drying with similar ventilation and heating principles
Obviousness Reasoning
Predictable application of existing heating technology to a structurally similar drying context, representing a routine design adaptation
Source Patent Element
Heating elements controllable via integrated controller
PTD Variation
Adding UV-C light sanitization and sensor-based temperature control to the heating system
Obviousness Reasoning
Known technique of integrating additional functional elements into existing thermal management systems, representing an obvious enhancement
Source Patent Element
Towel rack with adjustable cross bars and air distribution
PTD Variation
Creating a modular, portable design for outdoor and recreational use
Obviousness Reasoning
Predictable modification involving miniaturization and portability, utilizing standard engineering design approaches
Source Patent Element
Temperature and airflow control mechanisms
PTD Variation
Expanding system to medical equipment and pet grooming environments
Obviousness Reasoning
Finite set of predictable applications for a generalized drying and warming technology, representing obvious technological extension
35 U.S.C. § 103 Summary: Based on US Patent 11857120's disclosure of a towel warming apparatus with controlled heating and airflow, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the disclosed variations obvious through routine engineering adaptations. The technical variations represent predictable extensions of the source patent's core heating and air distribution technologies across multiple industrial domains, thereby establishing prima facie obviousness under 35 U.S.C. ยง 103.

Original Patent Information

Patent NumberUS 11,857,120
TitleTowel warming apparatus
Assignee(s)Vistarock Holdings LLC