Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858306_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. 24-11858306_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858306_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. 11,858,306.

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	B60G21/0556
B	B60	B60G2202/135
B	B60	B60G2202/42

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Automotive suspension systems, specifically vehicle stabilizer bar mechanisms with disconnect functionality, requiring mechanical engineering expertise in vehicle dynamics, mechanical design, and suspension component integration

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in automotive suspension design, familiar with vehicle stability control systems, mechanical actuation mechanisms, and off-road vehicle performance modifications

Obviousness Rationale

A PHOSITA would recognize the PTD's disclosed improvements as straightforward extensions of the source patent's stabilizer bar disconnect mechanism, utilizing known mechanical engineering techniques to enhance functionality while maintaining the core structural approach of the original patent's design.

Obvious Combinations & Variations

Source Patent Element

Housing with axial grooves and pins for stabilizer bar disconnection

PTD Variation

Enhanced groove geometries and pin interface configurations to improve mechanical tolerance and alignment

Obviousness Reasoning

Modifying mechanical interface geometries represents a predictable design optimization that a PHOSITA would find obvious when seeking improved mechanical performance

Source Patent Element

Ball screw actuator for disconnection mechanism

PTD Variation

Alternative actuation methods using electromagnetic or hydraulic control systems

Obviousness Reasoning

Substituting mechanical actuation with alternative control methods is a known engineering design choice with predictable results in suspension system design

Source Patent Element

Stabilizer bar disconnect for improved off-road performance

PTD Variation

Advanced material compositions and lightweight structural modifications to reduce system weight

Obviousness Reasoning

Material selection and weight reduction represent standard engineering optimization techniques that would be obvious to a skilled practitioner seeking performance improvements

Source Patent Element

Housing and tulip connection mechanism

PTD Variation

Integrated sensor systems to provide real-time disconnection state monitoring

Obviousness Reasoning

Adding sensor feedback to mechanical systems is a predictable enhancement that a PHOSITA would recognize as an obvious technical improvement

Source Patent Element

Stabilizer bar disconnect system

PTD Variation

Modular design allowing rapid configuration for different vehicle platforms

Obviousness Reasoning

Creating adaptable mechanical systems through modular design represents a standard engineering approach for increasing product versatility

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, based on the teachings of US Patent 11858306, as the claimed improvements represent predictable variations employing known mechanical engineering techniques to enhance stabilizer bar disconnect functionality.

Original Patent Information

Patent Number	US 11,858,306
Title	Stabilizer bar disconnect
Assignee(s)	Schaeffler Technologies AG & Co. KG