Published Technical Disclosure Archive

Enhanced Synergistic Combinations Technical Implementation

Publication ID: 24-11858107_0008_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Enhanced Synergistic Combinations Technical Implementation,” Published Technical Disclosure No. 24-11858107_0008_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11858107_0008_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. 11,858,107.

Summary of the Inventive Concept

An improved approach to synergistic combinations that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but synergistic combinations presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements synergistic combinations 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 synergistic combinations 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 synergistic combinations enhancements.

CPC Classifications

SectionClassGroup
B B25 B25F5/02
A A45 A45F3/14
A A45 A45F2200/0575

Field of Art

Hand-portable working apparatus design, mechanical engineering, with expertise in ergonomic tool configurations, handle mechanisms, and portable device optimization

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in tool design, familiar with ergonomic principles, manufacturing techniques, and portable device optimization strategies

Obviousness Rationale

A skilled practitioner would recognize that the PTD's synergistic combinations represent predictable technical extensions of the source patent's fundamental apparatus design. The variations introduce incremental improvements that leverage known design principles and mechanical configurations already disclosed in the original patent. These modifications represent standard engineering problem-solving approaches within the portable working apparatus domain.

Obvious Combinations & Variations

Source Patent Element
Handle positioned behind working device along longitudinal direction
PTD Variation
Enhanced handle configuration with modular attachment mechanisms
Obviousness Reasoning
Predictable design variation using known mechanical coupling techniques to improve handle flexibility and user interaction
Source Patent Element
Transport eyelet positioned relative to handle opening
PTD Variation
Alternative eyelet placement with improved load distribution
Obviousness Reasoning
Routine engineering optimization using standard mechanical load transfer principles
Source Patent Element
Working device extending along longitudinal direction
PTD Variation
Modular working device with configurable component interfaces
Obviousness Reasoning
Obvious extension using standard mechanical interface standards and interchangeable component design approaches
Source Patent Element
Multiple handle configurations
PTD Variation
Enhanced multi-handle system with dynamic weight redistribution
Obviousness Reasoning
Predictable ergonomic improvement using known mechanical balance and user interaction principles
Source Patent Element
Center of gravity considerations for apparatus design
PTD Variation
Advanced weight management techniques for improved portability
Obviousness Reasoning
Routine engineering optimization using established mechanical design methodologies
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858107 and the disclosed technical variations, a person having ordinary skill in the art would find the claimed synergistic combination apparatus obvious and anticipated, as the PTD demonstrates clear technical continuity and predictable design extensions within the portable working apparatus domain.

Original Patent Information

Patent NumberUS 11,858,107
TitleHand-portable working apparatus and system
Assignee(s)Andreas Stihl AG & Co. KG