Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858235_0009_PTD

Published: October 29, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858235_0009_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858235_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. 11,858,235.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting specialized variations & niche solutions improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from specialized variations & niche solutions enhancements.

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Thermal insulation systems for appliance components, specifically vacuum insulated structures with trim breakers and gas permeation mitigation technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in materials science, injection molding techniques, and thermal insulation design, familiar with polymer composites and manufacturing methods for appliance components

Obviousness Rationale

A PHOSITA would recognize that the PTD's specialized variations represent predictable extensions of the source patent's core technical approach. The disclosed enhancements leverage known techniques in materials engineering and design optimization to incrementally improve the original vacuum insulated structure concept. These variations demonstrate standard engineering problem-solving approaches that would be apparent to someone skilled in thermal insulation and appliance component design.

Obvious Combinations & Variations

Source Patent Element

Trim breaker with gas-blocking flakes incorporated throughout a plastic material

PTD Variation

Enhanced composite material incorporating additional specialized filler materials to improve gas permeation resistance

Obviousness Reasoning

Modifying material composition with known additives represents a predictable variation within material science design practices

Source Patent Element

Injection molded trim breaker with metallic plate surrounded by plastic material

PTD Variation

Alternative manufacturing techniques for integrating metallic components within polymer matrix using advanced molding processes

Obviousness Reasoning

Exploring manufacturing process variations is a standard engineering approach for optimizing component fabrication

Source Patent Element

Perimetric wrapper and liner channel configuration

PTD Variation

Geometric modifications to channel design for improved thermal performance and structural integrity

Obviousness Reasoning

Geometric optimization represents a routine design choice for improving functional characteristics of thermal insulation components

Source Patent Element

Vacuum insulated structure with metallic insert

PTD Variation

Alternative material selections and insert configurations to enhance gas blocking and thermal performance

Obviousness Reasoning

Material and configuration substitutions are predictable engineering solutions for incremental performance improvements

Source Patent Element

Trim breaker with homogenous material composition

PTD Variation

Advanced composite formulations integrating multiple functional additives for enhanced material properties

Obviousness Reasoning

Developing composite materials with enhanced characteristics is a standard approach in materials engineering research

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858235, a Person Having Ordinary Skill In The Art would find the technical variations disclosed herein to be obvious extensions of the prior art, rendering obvious any patent claims directed to substantially similar thermal insulation component configurations or manufacturing methodologies.

Original Patent Information

Patent Number	US 11,858,235
Title	Trim breaker having metallic insert for decreased gas permeation
Assignee(s)	Whirlpool Corporation