Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858102_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. 24-11858102_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11858102_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. 11,858,102.

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 B25D16/006
B B25 B25F5/02
B B25 B25D2250/255
B B25 B25D2250/261
B B25 B25D2250/265

Field of Art

Power tool design, specifically hand-held impact tools with electrical and mechanical control mechanisms, requiring expertise in mechanical engineering, electrical control systems, and tool ergonomics

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in power tool design, familiar with electrical switching mechanisms, impact tool functionality, and standard design optimization techniques

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable engineering modifications to the source patent's hand-held power tool design. The disclosed enhancements represent standard design optimization approaches that would be readily apparent to someone skilled in power tool development. The technical solutions proposed are logical extensions of existing technological capabilities within the hand-held tool domain.

Obvious Combinations & Variations

Source Patent Element
Monostable operating button with stable and pressed switching positions
PTD Variation
Enhanced switching mechanism with additional configurable control states
Obviousness Reasoning
Modifying switch configurations is a known technique for expanding tool functionality, representing a predictable design variation within standard engineering practice
Source Patent Element
Electric motor driving impact mechanism
PTD Variation
Specialized motor control algorithms for niche performance optimization
Obviousness Reasoning
Implementing refined motor control strategies is a routine engineering task with expected incremental performance improvements
Source Patent Element
Impact tool with locking switch mechanism
PTD Variation
Alternative catch and spring configurations for user interaction
Obviousness Reasoning
Exploring different mechanical coupling approaches is a standard design optimization process with finite, predictable solution sets
Source Patent Element
Hand-held power tool with basic operating controls
PTD Variation
Extended control interfaces supporting multiple operational modes
Obviousness Reasoning
Expanding user interaction paradigms represents a logical and anticipated evolution in tool design technology
Source Patent Element
Basic impact mechanism design
PTD Variation
Refined impact energy transfer and dampening techniques
Obviousness Reasoning
Incremental improvements in mechanical energy transfer are expected outcomes of continuous engineering refinement
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858102 and the comprehensive technical disclosure herein, a person having ordinary skill in the art would find the proposed technical variations obvious and lacking inventive distinctiveness. The systematic exploration of design alternatives represents standard engineering problem-solving within the hand-held power tool technological domain, thereby rendering potential derivative claims non-patentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,858,102
TitleHand-held power tool
Assignee(s)Hilti Aktiengesellschaft