Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858249_0007_PTD

Published: October 29, 2025

Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858249_0007_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858249_0007_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. 11,858,249.

Summary of the Inventive Concept

An improved approach to new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases 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 new applications & use cases 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 new applications & use cases enhancements.

CPC Classifications

Section	Class	Group
B	B32	B32B7/03
B	B32	B32B2250/05

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Composite Materials Engineering, specifically advanced laminate structure design with a focus on multi-angle ply configurations and structural optimization

Person of Ordinary Skill (PHOSITA) Profile

A materials engineer or composite structures specialist with expertise in laminate design, fiber orientation strategies, and mechanical performance optimization, typically holding a master's or PhD in materials science or aerospace engineering

Obviousness Rationale

A PHOSITA would recognize that the PTD represents a natural extension of the source patent's core teachings about stacked composite laminate configurations. The disclosed variations leverage known design principles of angle manipulation and structural optimization inherent in the original patent's approach. The technical improvements are consistent with standard engineering problem-solving methodologies in composite materials design.

Obvious Combinations & Variations

Source Patent Element

Staggered double-double helix sequence with specific ply angle orientations

PTD Variation

Enhanced component configurations targeting new application use cases while maintaining core angle manipulation principles

Obviousness Reasoning

Predictable variation using known design modification techniques, representing a routine engineering optimization within the established technical framework

Source Patent Element

Ply layer angle ranges (0-60 degrees for Φ, 30-90 degrees for Ψ)

PTD Variation

Expanded angle configuration strategies that explore alternative orientation combinations within established parametric ranges

Obviousness Reasoning

Finite set of known angle configurations that a PHOSITA would recognize as obvious design exploration within established technical boundaries

Source Patent Element

Sub-laminate module construction principles

PTD Variation

New applications & use cases implementation that preserves fundamental structural design principles

Obviousness Reasoning

Routine engineering adaptation applying known composite structure design principles to novel application contexts

Source Patent Element

Composite laminate stacking sequence methodologies

PTD Variation

Technical system implementing enhanced component mechanisms compatible with original patent's architectural foundations

Obviousness Reasoning

Systematic extension of existing technical approaches using well-understood engineering modification strategies

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858249, a person having ordinary skill in the art would find the claimed variations in the present technical disclosure obvious and anticipated, as the disclosed innovations represent predictable variations within the established composite laminate design framework, employing standard engineering problem-solving techniques and maintaining fundamental structural principles.

Original Patent Information

Patent Number	US 11,858,249
Title	Stacking sequence combinations for double-double laminate structures
Assignee(s)	The Board of Trustees of the Leland Stanford Junior University