Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858097_0001_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_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858097_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. 11,858,097.

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 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 experience in tool design, understanding of mechanical tolerances, fabrication techniques, and ability to modify existing tool designs with predictable variations

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent straightforward extensions of the source patent's core mechanical design principles. The variations demonstrate predictable modifications that would be apparent to someone familiar with adjustable plier mechanisms and manufacturing techniques. These enhancements follow standard design iteration approaches common in mechanical tool development.

Obvious Combinations & Variations

Source Patent Element

Adjusting-free clamp pliers jaw with rotating bodies and base assembly

PTD Variation

Enhanced component configurations that maintain core rotational mechanics while introducing modular design improvements

Obviousness Reasoning

Predictable design evolution using known mechanical engineering techniques, representing a routine optimization of existing structural elements

Source Patent Element

Base comprising first and second bottom plates connected by bolt assembly

PTD Variation

Alternative fastening and connection methods that preserve fundamental mechanical interface principles

Obviousness Reasoning

Finite set of known mechanical connection techniques that would be obvious to implement as design alternatives

Source Patent Element

Arc-shaped extrusion notches on pliers bodies

PTD Variation

Modified notch geometries and positioning to enhance clamping performance and manufacturing flexibility

Obviousness Reasoning

Routine geometric variation representing standard design choice within predictable mechanical engineering parameters

Source Patent Element

Center post arrangement between bottom plates

PTD Variation

Alternative pivot and rotation mechanisms that maintain core functional principles of mechanical articulation

Obviousness Reasoning

Well-understood mechanical design approach for implementing rotational interfaces with known, interchangeable configurations

Source Patent Element

Clamping rim configuration on pliers bodies

PTD Variation

Enhanced material selections and geometric optimizations for improved mechanical performance

Obviousness Reasoning

Standard engineering practice of iterative design improvement using known material science and mechanical design principles

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858097 and the comprehensive technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious and anticipated, representing standard mechanical engineering design iterations that do not rise to the level of non-obvious innovation under 35 U.S.C. § 103.

Original Patent Information

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