Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858317_0006_PTD

Published: October 29, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858317_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858317_0006_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. 11,858,317.

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

Section	Class	Group
B	B60	B60J1/2011

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Automotive window ventilation systems, focusing on removable window vent technologies with specific emphasis on vehicle passenger comfort and safety accessories

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in automotive accessory design, familiar with vehicle window modifications, materials science, and thermal management solutions for vehicle interiors

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent predictable variations on the source patent's core ventilation system design. The technical modifications appear to be straightforward extensions of existing window vent technologies, utilizing known design techniques and materials within the automotive accessory domain. The PTD's enhancements demonstrate incremental improvements that would be apparent to a skilled practitioner seeking to optimize vehicle window ventilation solutions.

Obvious Combinations & Variations

Source Patent Element

Removable planar structure with peripheral edge region designed to slide into vehicle window channels

PTD Variation

Enhanced edge geometry with additional mounting features to improve secure attachment and reduce potential movement

Obviousness Reasoning

Refining mounting interfaces is a predictable design optimization that a PHOSITA would recognize as a standard engineering approach to improving component stability

Source Patent Element

Screen-based ventilation opening that prevents insect entry

PTD Variation

Advanced mesh materials with improved air flow characteristics and enhanced durability

Obviousness Reasoning

Material selection and performance improvements represent standard engineering problem-solving within materials science and ventilation design

Source Patent Element

Opaque planar structure with light-colored exterior surface

PTD Variation

Thermal management coatings that further reduce heat absorption and improve passenger comfort

Obviousness Reasoning

Applying known thermal management techniques to existing window vent designs constitutes a predictable solution within automotive accessory engineering

Source Patent Element

Basic window vent configuration allowing air passage

PTD Variation

Modular design enabling multiple configuration options and adaptability to different vehicle window geometries

Obviousness Reasoning

Introducing modularity and adaptability represents a standard design approach for expanding product utility and market applicability

Source Patent Element

Removable ventilation accessory for vehicle windows

PTD Variation

Integration of smart material technologies enabling dynamic air flow control

Obviousness Reasoning

Incorporating emerging material technologies into existing design frameworks represents a predictable evolutionary step in automotive accessory design

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858317 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the claimed variations obvious and lacking inventive step. The incremental improvements and design modifications represent predictable solutions within the established technological domain of vehicle window ventilation systems, thereby rendering potential derivative claims unpatentable under 35 U.S.C. Section 103.

Original Patent Information

Patent Number	US 11,858,317
Title	Vehicle window vent for protecting passengers from excess heat
Assignee(s)	TERRAWAGEN, LLC