Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858100_0004_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_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858100_0004_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

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

Field of Art

Power tool design, specifically impact power tools and rotary hammer mechanisms, requiring mechanical engineering expertise in tool design, motion transfer systems, and precision manufacturing techniques

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 ergonomic tool development

Obviousness Rationale

A skilled practitioner would recognize that the PTD's variations represent predictable engineering extensions of the source patent's core impact power tool architecture. The disclosed specialized variations leverage known mechanical design principles to incrementally improve tool functionality. These modifications represent standard design optimization approaches within the power tool technical domain.

Obvious Combinations & Variations

Source Patent Element
Reciprocating impact mechanism with motor-driven spindle
PTD Variation
Enhanced connecting rod geometry with modified eccentric pin interface
Obviousness Reasoning
Predictable mechanical modification using known geometric adjustment techniques to optimize force transfer and reduce mechanical friction
Source Patent Element
Motor axis offset from reciprocation axis
PTD Variation
Alternative motor positioning configurations maintaining core kinematic principles
Obviousness Reasoning
Finite design variation representing standard engineering design choice with expected performance characteristics
Source Patent Element
D-shaped housing handle configuration
PTD Variation
Ergonomic handle variations with similar grip mechanics and load distribution
Obviousness Reasoning
Known technique for adapting handle geometries while maintaining fundamental user interaction principles
Source Patent Element
Axial impact transmission mechanism
PTD Variation
Alternative material compositions and surface treatments for component interfaces
Obviousness Reasoning
Predictable materials engineering approach to enhance wear resistance and performance using known tribological principles
Source Patent Element
Rotary hammer impact mechanism
PTD Variation
Modular component design allowing rapid configuration changes
Obviousness Reasoning
Standard design approach for increasing product flexibility through standardized mechanical interfaces
35 U.S.C. § 103 Summary: Based on US Patent 11858100's comprehensive disclosure of impact power tool mechanisms, the present technical variations would be considered obvious to a person having ordinary skill in the art. The incremental modifications represent predictable engineering solutions within the established technological framework, thereby rendering potential derivative claims non-patentable under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,858,100
TitleImpact power tool
Assignee(s)MILWAUKEE ELECTRIC TOOL CORPORATION