Enhanced New Applications & Use Cases Technical Implementation

Publication ID: 24-11858097_0007_PTD

Published: October 28, 2025

Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Enhanced New Applications & Use Cases Technical Implementation,” Published Technical Disclosure No. 24-11858097_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858097_0007_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. 11,858,097.

Summary of the Inventive Concept

An improved approach to new applications & use cases that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but new applications & use cases presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements new applications & use cases 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 new applications & use cases 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 new applications & use cases enhancements.

CPC Classifications

Section	Class	Group
B	B25	B25B7/22
B	B25	B25B7/02

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Hardware tool design, specifically mechanical pliers and adjustable clamping mechanisms, with expertise in precision manufacturing and mechanical engineering of hand tools

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or skilled technician with 3-5 years experience in tool design, familiar with mechanical coupling systems, manufacturing tolerances, and iterative design improvements for hand tools

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core mechanical principles. The new applications & use cases build upon the foundational snap ring pliers jaw design through incremental technical modifications that would be apparent to a skilled practitioner. These variations demonstrate standard design evolution within mechanical tool engineering, utilizing known techniques to adapt the original invention for expanded functionality.

Obvious Combinations & Variations

Source Patent Element

Base with first and second bottom plates connected by bolt assembly

PTD Variation

Enhanced base configuration with modular connection points for expanded tool compatibility

Obviousness Reasoning

Modular design is a standard engineering approach for increasing tool versatility, representing a predictable design choice for a PHOSITA seeking to extend the original mechanical framework

Source Patent Element

Rotating pliers bodies with clamping rim and extrusion notch

PTD Variation

Alternative geometric configurations of extrusion notches to accommodate different material engagement profiles

Obviousness Reasoning

Geometric variation of mechanical interfaces is a known technique for adapting tool functionality to specific use cases, representing an obvious technical modification

Source Patent Element

Center post arrangement between bottom plates

PTD Variation

Adjustable center post with variable positioning to enable different mechanical leverage configurations

Obviousness Reasoning

Introducing adjustability to a fixed mechanical component is a standard design approach for increasing tool flexibility, representing a predictable engineering solution

Source Patent Element

Snap ring pliers jaw with rotating bodies

PTD Variation

Extended application of mechanical principles to alternative clamping and engagement scenarios

Obviousness Reasoning

Translating a known mechanical mechanism to related technical domains is a standard method of technological adaptation, representing an obvious extension of the original invention

Source Patent Element

Base and pliers body mechanical interface

PTD Variation

Enhanced material selection and surface treatments to improve wear resistance and performance

Obviousness Reasoning

Material and surface engineering improvements are routine design optimizations for mechanical components, representing predictable enhancements within the technical domain

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, as they represent predictable extensions of the mechanical principles established in US Patent 11858097, utilizing standard engineering techniques to adapt and modify the original snap ring pliers jaw design for expanded applications and use cases.

Original Patent Information

Patent Number	US 11,858,097
Title	Adjustment-free snap ring pliers jaws
Assignee(s)	Zhuji Itop Hardware Tools Co., Ltd.