Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858097_0006_PTD

Published: October 28, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858097_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858097_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. 11,858,097.

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	B25	B25B7/22
B	B25	B25B7/02

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Hardware tool design, specifically mechanical hand tools for gripping, clamping, and manipulating mechanical components, with expertise in pliers mechanisms, fastener engagement, and precision mechanical assemblies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or skilled technician with 3-5 years experience in tool design, familiar with mechanical tolerancing, material selection, and iterative design improvements for hand tools and mechanical interfaces

Obviousness Rationale

A PHOSITA would recognize that the PTD represents predictable variations on the source patent's core mechanical pliers jaw design, implementing straightforward engineering modifications that extend the original concept through known mechanical design techniques. The disclosed improvements represent incremental enhancements that would be apparent to a skilled practitioner seeking to optimize the original tool's functionality and performance. These variations demonstrate standard design evolution within mechanical tool development.

Obvious Combinations & Variations

Source Patent Element

Adjusting-free clamp pliers jaw with first and second pliers bodies rotating on a base

PTD Variation

Enhanced component configurations that modify rotational interfaces and mechanical engagement points

Obviousness Reasoning

Routine design optimization using known mechanical engineering techniques, representing predictable variations in mechanical interface design

Source Patent Element

Base comprising first and second bottom plates connected by bolt assembly

PTD Variation

Alternative fastening and connection mechanisms maintaining core structural relationships

Obviousness Reasoning

Finite design solutions using standard mechanical connection techniques, representing obvious engineering alternatives

Source Patent Element

Arc-shaped extrusion notches on pliers bodies

PTD Variation

Modified notch geometries and engagement profiles to improve gripping and mechanical performance

Obviousness Reasoning

Predictable design iteration using known geometric modification techniques within mechanical tool development

Source Patent Element

Center post arrangement between bottom plates

PTD Variation

Alternative pivot and rotation mechanisms maintaining fundamental mechanical principles

Obviousness Reasoning

Known mechanical design technique representing obvious structural modification within established engineering practices

Source Patent Element

Clamping rim configuration on pliers bodies

PTD Variation

Enhanced rim geometries and material interfaces to improve mechanical engagement

Obviousness Reasoning

Routine design optimization representing predictable improvements using standard mechanical engineering approaches

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 disclosed in US Patent 11858097, implementing standard design modifications within the established technological framework of mechanical hand tool development.

Original Patent Information

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