Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858110_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. 24-11858110_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858110_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. 11,858,110.

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	B25	B25G1/04
B	B25	B25C1/06

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Powered fastener driver technologies, specifically hand-held power tools for driving fasteners in construction and installation applications, with expertise in mechanical design, motor positioning, and tool ergonomics

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or technical professional with 3-5 years experience in power tool design, familiar with motor configurations, transmission systems, and ergonomic tool adaptations for overhead and precision fastening applications

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed improvements represent predictable variations of the source patent's fundamental fastener driver architecture. The technical modifications represent standard design iterations that would be apparent to someone skilled in power tool engineering, involving known techniques of component repositioning, functional enhancement, and systematic performance optimization.

Obvious Combinations & Variations

Source Patent Element

Motor positioning within housing at either rear or front end

PTD Variation

Enhanced motor mounting configurations with optimized transmission alignment

Obviousness Reasoning

Routine design choice involving predictable rearrangement of known mechanical components to achieve improved weight distribution and operational efficiency

Source Patent Element

Drive blade movement between driven and top-dead-center positions

PTD Variation

Refined blade kinematic mechanisms with improved precision and reduced mechanical stress

Obviousness Reasoning

Application of known mechanical engineering principles to incrementally improve existing fastener driver blade performance using standard design optimization techniques

Source Patent Element

Fastener driving mechanism for overhead work surfaces

PTD Variation

Enhanced ergonomic adaptations for improved user control and reduced operator fatigue

Obviousness Reasoning

Implementing well-understood human factors engineering approaches to modify existing tool functionality in a manner predictable to a skilled practitioner

Source Patent Element

Basic powered fastener driver housing configuration

PTD Variation

Modular design allowing rapid component interchange and customization

Obviousness Reasoning

Applying standard platform design strategies common in power tool engineering to create adaptable tool architectures with interchangeable subsystems

Source Patent Element

Motor and transmission integration within tool housing

PTD Variation

Advanced vibration dampening and noise reduction techniques

Obviousness Reasoning

Utilizing known mechanical engineering methods to mitigate operational artifacts through standard component modifications and material selections

35 U.S.C. § 103 Summary: Based on a comprehensive analysis of US Patent 11858110, the present Published Technical Disclosure demonstrates that the claimed technical variations would have been obvious to a Person Having Ordinary Skill In The Art at the time of invention, representing predictable extensions of existing powered fastener driver technologies through routine engineering modifications and well-understood design optimization strategies.

Original Patent Information

Patent Number	US 11,858,110
Title	Powered fastener driver and extension
Assignee(s)	MILWAUKEE ELECTRIC TOOL CORPORATION