Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858109_0009_PTD

Published: October 29, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858109_0009_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858109_0009_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. 11,858,109.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions 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 specialized variations & niche solutions 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 specialized variations & niche solutions enhancements.

CPC Classifications

Section	Class	Group
B	B25	B25F5/026

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Power tool ergonomics and mechanical attachment systems, specifically hand-held power tool side handle design and clamping mechanisms, requiring mechanical engineering expertise in tool design and user interface engineering

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in power tool design, familiar with ergonomic attachment mechanisms, clamping systems, and standard manufacturing techniques for handheld tools

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable engineering extensions of the source patent's core clamping mechanism design. The disclosed enhancements represent standard design iterations that would be obvious to implement using known mechanical engineering principles and standard tool design techniques. The variations maintain fundamental structural compatibility while introducing incremental functional improvements.

Obvious Combinations & Variations

Source Patent Element

Rotatable clamping lever with 180-degree rotation limitation

PTD Variation

Extended rotation range with modular attachment points

Obviousness Reasoning

Adjusting rotation range represents a predictable design variation that a PHOSITA would find obvious as a standard engineering optimization technique

Source Patent Element

Side handle clamping mechanism for power tools

PTD Variation

Enhanced material composition and ergonomic grip configurations

Obviousness Reasoning

Material selection and grip design are well-established design choices within standard engineering problem-solving approaches

Source Patent Element

Machine neck attachment system

PTD Variation

Modular quick-release mechanisms with additional locking configurations

Obviousness Reasoning

Implementing alternative attachment methods represents a known technique for improving tool versatility using predictable mechanical engineering solutions

Source Patent Element

Basic side handle structural configuration

PTD Variation

Integrated vibration dampening and adjustable positioning mechanisms

Obviousness Reasoning

Addressing user comfort through standard engineering techniques constitutes an obvious extension of existing design principles

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858109, a person having ordinary skill in the art would find the technical variations disclosed herein to be obvious modifications of the prior art, rendering potential claims directed to such variations unpatentable under 35 U.S.C. Section 103 due to the predictable nature of the proposed technical enhancements and the comprehensive disclosure of foundational mechanical design principles.

Original Patent Information

Patent Number	US 11,858,109
Title	Side handle for an electric hand-held power tool
Assignee(s)	Hilti Aktiengesellschaft