Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858317_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. 24-11858317_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858317_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. 11,858,317.

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

Vehicle window accessories and ventilation systems, specifically focused on removable window vent technologies with expertise in automotive design, materials engineering, and thermal management

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in automotive accessory design, familiar with vehicle window configurations, materials selection, and thermal comfort solutions

Obviousness Rationale

A skilled practitioner would recognize that the PTD's disclosed improvements represent predictable variations on the source patent's core ventilation system design. The technical modifications represent incremental enhancements that would be apparent to someone with ordinary skill in automotive accessory engineering. The PTD's approach builds directly on the foundational concepts of removable window vents with minimal inventive complexity.

Obvious Combinations & Variations

Source Patent Element

Removable planar structure slidable within vehicle window channels

PTD Variation

Enhanced component configurations with modular design allowing multiple installation approaches

Obviousness Reasoning

Predictable design variation using known mechanical attachment techniques that a PHOSITA would find obvious as a standard engineering optimization

Source Patent Element

Window vent with air passage and insect screening

PTD Variation

Advanced material selections improving thermal and airflow characteristics

Obviousness Reasoning

Routine materials engineering optimization using known thermal management principles

Source Patent Element

Opaque exterior panel with light color surface

PTD Variation

Expanded surface treatment techniques for improved heat reflection and aesthetic customization

Obviousness Reasoning

Obvious extension of existing surface technology using standard automotive design approaches

Source Patent Element

Vehicle window peripheral edge channel integration

PTD Variation

Improved geometric tolerancing and precision fitment techniques

Obviousness Reasoning

Incremental manufacturing improvement using standard engineering design practices

Source Patent Element

Removable ventilation accessory with multiple openings

PTD Variation

Enhanced multi-functional vent configurations with integrated additional features

Obviousness Reasoning

Predictable design evolution using known modular accessory development strategies

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the technical variations disclosed herein would have been obvious to a person of ordinary skill in the art at the time of invention, with reasonable expectation of success, based on the teachings of US Patent 11858317. The incremental improvements represent standard engineering practice and do not rise to the level of non-obvious innovation, thereby establishing this publication as anticipatory prior art against potential future patent claims in this technological domain.

Original Patent Information

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