Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858324_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. 24-11858324_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858324_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. 11,858,324.

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	B60J7/141
B	B60	B60R9/055
B	B62	B62D33/042
B	B62	B62D33/06

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Automotive vehicle design, specifically body-on-frame vehicle construction with emphasis on vehicle body attachment systems, structural integration, and modular component interfaces

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in automotive design, familiar with body-on-frame vehicle architectures, structural joining techniques, and vehicle component integration methods, typically holding a bachelor's or master's degree in mechanical engineering with 3-5 years of industry experience

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's core technical approach. The variations build upon the fundamental body-on-frame construction principles by introducing incremental enhancements that would be apparent to a skilled practitioner seeking to optimize vehicle structural design. These modifications represent standard engineering problem-solving techniques applied to the existing technical framework.

Obvious Combinations & Variations

Source Patent Element

Body-on-frame construction with separate cabin and cargo box mounting

PTD Variation

Enhanced modular attachment mechanisms with improved seal and interface design

Obviousness Reasoning

A PHOSITA would recognize that optimizing seal geometry and attachment interfaces represents a routine design optimization within predictable mechanical engineering practices

Source Patent Element

Elastic seal connecting vehicle body components

PTD Variation

Advanced material compositions and geometrical configurations for improved seal performance

Obviousness Reasoning

Material selection and geometric refinement of sealing components are standard engineering approaches for incremental performance improvement

Source Patent Element

Separate mounting of cabin and cargo box components

PTD Variation

Expanded modular design allowing more flexible configuration options

Obviousness Reasoning

Increasing design flexibility through modular component interfaces represents a known technique for enhancing vehicle manufacturing adaptability

Source Patent Element

Vehicle frame with bolted attachment points

PTD Variation

Enhanced structural joining techniques with improved load distribution

Obviousness Reasoning

Developing alternative attachment methods that improve structural performance is a predictable engineering solution within vehicle design

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 having ordinary skill in the art at the time of invention, with reasonable expectation of success, based on the teachings of US Patent 11858324. The incremental improvements represent standard engineering problem-solving techniques applied to known body-on-frame vehicle construction methodologies, thereby rendering potential claims covering similar technical approaches unpatentable as obvious variations.

Original Patent Information

Patent Number	US 11,858,324
Title	Vehicle body attachment assembly
Assignee(s)	Nissan North America, Inc.