Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858151_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. 24-11858151_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858151_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. 11,858,151.

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)

▼

Field of Art

Cutting implements and grooming tools, specifically scissors with integrated measurement features, requiring technical expertise in mechanical design, precision manufacturing, and hair cutting/styling equipment

Person of Ordinary Skill (PHOSITA) Profile

A skilled professional with expertise in mechanical engineering, tool design, and hair styling implements, capable of understanding precision measurement integration and scissor mechanism design

Obviousness Rationale

A person skilled in the art would recognize that the PTD's disclosed improvements represent predictable variations on the source patent's foundational scissor design. The technical modifications represent straightforward extensions of existing measurement and design concepts within cutting implement technology. The proposed enhancements demonstrate standard engineering problem-solving approaches that would be apparent to someone with ordinary skill in scissor and grooming tool design.

Obvious Combinations & Variations

Source Patent Element

Scissors with integrated measurement portions on upper surfaces

PTD Variation

Enhanced measurement integration with multiple metric options and precision engraving techniques

Obviousness Reasoning

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

Source Patent Element

Blade-based measurement portions

PTD Variation

Alternative measurement implementation strategies leveraging similar geometric principles

Obviousness Reasoning

Finite design solutions that would be readily apparent to a skilled practitioner exploring measurement integration techniques

Source Patent Element

Pivotally connected scissor members with joint connections

PTD Variation

Enhanced joint mechanisms providing improved alignment and measurement precision

Obviousness Reasoning

Incremental improvements representing standard engineering optimization approaches within mechanical tool design

Source Patent Element

Cutting implement with integrated measurement features

PTD Variation

Expanded measurement metric options and enhanced visual integration techniques

Obviousness Reasoning

Predictable design evolution utilizing known manufacturing and metrology integration strategies

Source Patent Element

Scissor upper surface measurement configuration

PTD Variation

Advanced surface treatment and measurement marking techniques

Obviousness Reasoning

Routine engineering modifications representing standard problem-solving approaches in precision tool development

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858151 and the comprehensive technical disclosure, a person having ordinary skill in the art would find the proposed technical variations obvious and lacking inventive step. The published technical disclosure demonstrates that the claimed improvements represent predictable variations within the established technological domain of measurement-integrated cutting implements, thereby rendering subsequent claims obvious under 35 U.S.C. Section 103.

Original Patent Information

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