Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858151_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. 24-11858151_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858151_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. 11,858,151.

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	B26	B26B13/24
A	A45	A45D24/18

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Cutting implements and grooming tools, specifically scissors with integrated measurement features, involving precision cutting and dimensional marking techniques in personal care and professional haircutting environments

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with expertise in tool design, manufacturing engineering, and haircutting/grooming technologies, familiar with precision measurement integration and scissor mechanism design

Obviousness Rationale

A person skilled in the art would recognize that the published technical disclosure represents predictable variations and design extensions of the source patent's core scissor measurement concept. The PTD's approach of introducing enhanced components and implementation methods builds directly upon the foundational measurement integration technique disclosed in the original patent. These variations represent standard engineering design choices that would be apparent to a skilled practitioner seeking incremental improvements in scissor functionality.

Obvious Combinations & Variations

Source Patent Element

Scissors with integrated measurement portions on upper surfaces

PTD Variation

Enhanced measurement components with expanded metric capabilities and alternative integration techniques

Obviousness Reasoning

Known technique of expanding measurement precision through design modifications, representing a predictable variation within standard engineering design practices

Source Patent Element

Blade-based measurement metrics in centimeters and inches

PTD Variation

Alternative measurement implementation approaches maintaining core dimensional tracking functionality

Obviousness Reasoning

Finite set of design solutions for integrating measurement features, representing obvious technical extension of existing measurement integration method

Source Patent Element

Scissor member with engraved measurement portions

PTD Variation

Alternative marking and measurement integration techniques preserving core dimensional tracking concept

Obviousness Reasoning

Predictable variation using known surface marking techniques that would be obvious to a skilled practitioner seeking design improvements

Source Patent Element

Pivotally connected scissor members with joint mechanisms

PTD Variation

Enhanced joint design and connection approaches maintaining fundamental scissor functionality

Obviousness Reasoning

Standard engineering design choice representing incremental improvement within established technological framework

Source Patent Element

Measurement portions integrated across multiple scissor surfaces

PTD Variation

Extended measurement tracking methods with expanded dimensional reference capabilities

Obviousness Reasoning

Logical technical progression representing obvious design optimization within known technological constraints

35 U.S.C. § 103 Summary: The published technical disclosure constitutes prior art rendering obvious any patent claims covering scissor measurement integration techniques substantially similar to those disclosed in US 11858151, demonstrating that the claimed variations represent predictable technical extensions within the ordinary skill of practitioners in cutting implement design and measurement integration technologies.

Original Patent Information

Patent Number	US 11,858,151
Title	Scissors with integrated comb having blade-based measurement portions