Multi-Industry Adaptive Warmer Technology Patent

Publication ID: 24-11856962_0002_PTD
Published: October 26, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Multi-Industry Adaptive Warmer Technology Patent,” Published Technical Disclosure No. 24-11856962_0002_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856962_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. 11,856,962.

Background and Problem Solved

The original patent disclosed a warmer/smoker device for culinary use. However, this invention recognizes the limitations of the original design in addressing the specific needs of diverse industries. For instance, medical professionals require sterile environments for warming medical instruments, while laboratory settings necessitate adaptable heat sources for various samples. Similarly, camping enthusiasts need portable and compact warming solutions, and organ transplantation demands precise temperature control for preserving organs. This invention overcomes these limitations by applying the core technology to these new applications, providing tailored solutions for each industry.

Novelty and Inventive Step

The new claims introduce novel applications and use cases for the warmer/smoker technology, demonstrating an inventive step by adapting the core design to address specific industry challenges. The combination of interchangeable chambers, modular design, and tailored heat sources for each application constitutes a non-obvious advancement over the original patent.

Alternative Embodiments and Variations

Alternative embodiments may include using different materials for the base portion and chamber, or integrating sensors and automation for enhanced temperature control. Variations could involve adapting the system for use in other industries, such as aerospace or pharmaceuticals, or incorporating additional features like humidity control or air purification.

Potential Commercial Applications and Market

This adaptable warmer/smoker technology has significant commercial potential in the medical, laboratory, camping, and organ transplantation industries. By addressing specific pain points and challenges in each market, the invention can establish a strong market presence and generate revenue through sales and licensing agreements.

CPC Classifications

SectionClassGroup
A A23 A23B4/052
A A47 A47J39/02
A A47 A47J39/025
A A23 A23V2002/00
A A47 A47J2202/00

Field of Art

Thermal processing and warming systems, specifically portable heating devices with adaptable chambers for food preparation, medical applications, and temperature-controlled environments

Person of Ordinary Skill (PHOSITA) Profile

A technical professional with expertise in thermal engineering, materials science, and design of modular heating systems, capable of understanding heat transfer principles and adapting base technologies across multiple domains

Obviousness Rationale

A PHOSITA would recognize that the core thermal transfer mechanism of the source patent's warmer/smoker can be readily adapted to different specialized environments by modifying the chamber design and heat source while maintaining the fundamental base portion and heat transfer principles. The variations demonstrate predictable extensions of the original technology using standard engineering design approaches. The modular nature of the original patent inherently suggests versatile applications across multiple technical domains.

Obvious Combinations & Variations

Source Patent Element
Base portion with central aperture and attachable chamber for heating items
PTD Variation
Adapting the base portion for medical instrument warming with sterile chamber design
Obviousness Reasoning
Predictable modification using known thermal engineering techniques, applying existing heat transfer principles to a specialized medical context
Source Patent Element
Planar mesh for supporting items during heating process
PTD Variation
Using similar mesh design for laboratory sample warming in modular chamber system
Obviousness Reasoning
Known technique of transferring existing structural design across technical domains with minimal complexity
Source Patent Element
Attachable chamber with peripheral wall for containing heat and smoke
PTD Variation
Collapsible chamber design for portable camping warmer/smoker
Obviousness Reasoning
Obvious design adaptation using standard materials engineering principles for portability and compact storage
Source Patent Element
Heat transfer mechanism using base portion and attached chamber
PTD Variation
Organ preservation system with specialized medical heat source
Obviousness Reasoning
Applying known thermal transfer principles to critical medical temperature maintenance with predictable engineering modifications
35 U.S.C. § 103 Summary: Based on US Patent 11856962, the disclosed variations represent obvious technological extensions demonstrating that a person having ordinary skill in thermal engineering would readily conceive of adapting the base warmer/smoker technology across multiple technical domains by making predictable modifications to chamber design, heat source, and application context without requiring inventive insight.

Original Patent Information

Patent NumberUS 11,856,962
TitleVersatile warmer/smoker