Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858100_0009_PTD

Published: October 28, 2025

Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858100_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858100_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. 11,858,100.

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	B25D11/12
B	B25	B25D16/006
B	B25	B25D17/04
B	B25	B25D2211/068
B	B25	B25D2216/0084
B	B25	B25D2250/375

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Power tool design, specifically impact power tools and rotary hammers with focus on mechanical engineering and tool mechanism design. Requires expertise in mechanical systems, power transmission, and industrial tool engineering

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in power tool design, familiar with impact mechanism configurations, motor-driven rotational systems, and industrial tool development techniques

Obviousness Rationale

A skilled practitioner would recognize that the PTD's variations represent predictable technical extensions of the source patent's core impact power tool architecture. The disclosed enhancements follow standard engineering design approaches for incrementally improving power tool functionality. These modifications represent routine optimization strategies that would be apparent to someone with ordinary skill in power tool mechanical design.

Obvious Combinations & Variations

Source Patent Element

Reciprocating impact mechanism with motor-driven spindle

PTD Variation

Enhanced component configurations targeting specialized niche solutions with modified impact transmission geometries

Obviousness Reasoning

Predictable variation using known mechanical design techniques to optimize power transfer and impact efficiency

Source Patent Element

Motor axis offset from reciprocation axis

PTD Variation

Alternative motor-mechanism alignment configurations to improve tool balance and operational ergonomics

Obviousness Reasoning

Routine mechanical engineering design choice with finite potential configuration options

Source Patent Element

Connecting rod connecting piston to crankshaft

PTD Variation

Modified connecting rod geometries and material compositions to enhance mechanical power transmission

Obviousness Reasoning

Known technique for incremental performance improvement using standard materials engineering principles

Source Patent Element

D-shaped housing handle configuration

PTD Variation

Alternative handle designs optimizing user grip and tool control characteristics

Obviousness Reasoning

Predictable ergonomic variation representing standard industrial design problem-solving approach

Source Patent Element

Impact mechanism with eccentric pin coupling

PTD Variation

Enhanced pin-coupling mechanisms with refined geometric tolerances and material selections

Obviousness Reasoning

Incremental technical improvement using known mechanical design optimization strategies

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, with reasonable expectation of success, based on the teachings of US Patent 11858100. The published technical disclosure demonstrates that the claimed variations represent routine engineering design choices within the established technological framework of impact power tools.

Original Patent Information

Patent Number	US 11,858,100
Title	Impact power tool
Assignee(s)	MILWAUKEE ELECTRIC TOOL CORPORATION