Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858337_0001_PTD
Published: October 29, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858337_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858337_0001_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. 11,858,337.

Summary of the Inventive Concept

An improved approach to direct improvements & enhancements that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but direct improvements & enhancements presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements direct improvements & enhancements 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 direct improvements & enhancements 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 direct improvements & enhancements enhancements.

CPC Classifications

SectionClassGroup
B B60 B60K11/085
B B62 B62D25/08

Field of Art

Automotive thermal management and vehicle front-end design, specifically cooling air intake systems with a focus on structural configurations for air flow control and sealing mechanisms

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in automotive design, familiar with thermal management systems, materials science, and vehicle front-end component integration, typically holding a bachelor's or master's degree with 3-5 years of industry experience

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's cooling air opening design, utilizing standard engineering problem-solving techniques to enhance air flow, sealing, and structural integration. The variations demonstrate incremental modifications that would be apparent to a skilled practitioner seeking to optimize the original patent's technical approach. These improvements align with typical automotive design evolution strategies that focus on marginal performance and manufacturing enhancements.

Obvious Combinations & Variations

Source Patent Element
Parallel slats within a cooling air opening with stepped longitudinal sides
PTD Variation
Enhanced slat geometry with modified sealing interfaces and material composition
Obviousness Reasoning
A PHOSITA would find it obvious to experiment with slat configurations to improve air flow characteristics and sealing performance using known material science and fluid dynamics principles
Source Patent Element
Thermoplastic sealing frame and holding frame construction
PTD Variation
Advanced composite material integration with improved thermal and structural properties
Obviousness Reasoning
Material selection and optimization represent a predictable design choice for a skilled engineer seeking to enhance component performance and manufacturing efficiency
Source Patent Element
Peripheral edge surrounding cooling air opening
PTD Variation
Refined edge geometry with integrated aerodynamic and thermal management features
Obviousness Reasoning
Geometric refinements to standard automotive component interfaces are a routine engineering approach to incrementally improve system performance
Source Patent Element
Motor vehicle front-end cooling air opening arrangement
PTD Variation
Enhanced modular design allowing for simplified manufacturing and increased adaptability
Obviousness Reasoning
Modularization and design standardization are well-known techniques in automotive engineering for reducing complexity and production costs
Source Patent Element
Labyrinth seal configuration between adjacent slats
PTD Variation
Advanced sealing mechanism with precision-engineered contact surfaces
Obviousness Reasoning
Iterative improvements to sealing technologies represent a predictable progression for addressing thermal management and air flow control challenges
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the technical variations disclosed herein would have been obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable extensions of the teachings found in US Patent 11858337, employing standard engineering problem-solving techniques to incrementally improve automotive cooling air intake system design and performance.

Original Patent Information

Patent NumberUS 11,858,337
TitleCooling air opening, and motor vehicle front end having a cooling air opening
Assignee(s)DR. ING. H.C. F. PORSCHE AKTIENGESELLSCHAFT