Published Technical Disclosure Archive

Enhanced Future Evolutions & Paradigm Shifts Technical Implementation

Publication ID: 24-11858179_0005_PTD
Published: October 29, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Enhanced Future Evolutions & Paradigm Shifts Technical Implementation,” Published Technical Disclosure No. 24-11858179_0005_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858179_0005_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. 11,858,179.

Summary of the Inventive Concept

An improved approach to future evolutions & paradigm shifts that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but future evolutions & paradigm shifts presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements future evolutions & paradigm shifts 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 future evolutions & paradigm shifts 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 future evolutions & paradigm shifts enhancements.

CPC Classifications

SectionClassGroup
B B29 B29C33/52
B B29 B29C43/361
B B29 B29C43/3642
B B29 B29C70/44
B B29 B29C33/42
B B29 B29C33/54
B B29 B29C2043/3261
B B29 B29C2043/3668
B B29 B29L2031/3085
B B33 B33Y80/00

Field of Art

Manufacturing and Molding Technologies, specifically advanced casting techniques involving mandrel design and thermal expansion materials, requiring expertise in materials science, mechanical engineering, and precision manufacturing processes

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced engineering degree, experience in composite material design, manufacturing process optimization, and thermal expansion material technologies, capable of understanding complex molding and casting techniques

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core thermal mandrel technology, utilizing known engineering principles of material modification, process optimization, and incremental technical improvements within established manufacturing paradigms.

Obvious Combinations & Variations

Source Patent Element
Thermally expanding mandrel using rubber particles and plaster
PTD Variation
Enhanced material composition with additional thermal expansion particles and modified binder materials
Obviousness Reasoning
Routine materials engineering optimization using known thermal expansion particle combinations and predictable material science techniques
Source Patent Element
Surface feature design for mandrel removal
PTD Variation
Advanced surface geometries enabling more complex component manufacturing processes
Obviousness Reasoning
Predictable design evolution using standard geometric modification techniques known in precision manufacturing
Source Patent Element
Manufacturing methods including molding, 3D printing, and machining
PTD Variation
Extended manufacturing techniques incorporating advanced additive and subtractive processing technologies
Obviousness Reasoning
Obvious implementation of emerging manufacturing technologies within established technical frameworks
Source Patent Element
Thermal expansion material composition
PTD Variation
Refined material formulations with improved thermal responsiveness and recyclability
Obviousness Reasoning
Predictable materials science approach using known compositional adjustment strategies
Source Patent Element
Mandrel removal process using water washing
PTD Variation
Enhanced dissolution and recycling techniques for expanding material compositions
Obviousness Reasoning
Incremental process improvement using standard chemical engineering and materials recovery principles
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858179, a Person Having Ordinary Skill In The Art would find the technical variations disclosed herein to be obvious extensions of the prior art, representing predictable engineering modifications that do not rise to the level of non-obvious invention under 35 U.S.C. Section 103, thereby establishing this publication as anticipatory prior art against potential future patent claims in the thermal mandrel manufacturing domain.

Original Patent Information

Patent NumberUS 11,858,179
TitleThermally expanding mandrel for cast components
Assignee(s)Amazon Technologies, Inc.