Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858167_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. 24-11858167_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858167_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. 11,858,167.

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

SectionClassGroup
B B27 B27G19/02
B B27 B27B5/243
B B27 B27B27/04

Field of Art

Woodworking machinery safety systems, specifically bench saw blade covers and protective mechanisms, requiring mechanical engineering expertise in tool design, materials science, and safety engineering

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in power tool design, familiar with safety regulations, material selection, and protective mechanism engineering for woodworking equipment

Obviousness Rationale

A PHOSITA would recognize the PTD's disclosed improvements as straightforward extensions of the source patent's fundamental saw blade cover design. The variations represent predictable technical adaptations that leverage known engineering principles to enhance safety and functionality. The modifications demonstrate incremental improvements that would be apparent to a skilled practitioner seeking to optimize protective mechanisms for bench saws.

Obvious Combinations & Variations

Source Patent Element
Plastic saw blade cover with longitudinal extension
PTD Variation
Enhanced material composition and structural reinforcement techniques
Obviousness Reasoning
Material selection and structural optimization are routine design choices for a PHOSITA seeking improved durability and performance
Source Patent Element
Ribbon-shaped sliding section for blade coverage
PTD Variation
Alternative geometric configurations maintaining core protective functionality
Obviousness Reasoning
Geometric variations represent predictable design alternatives within established protective mechanism engineering principles
Source Patent Element
Face-side contact surface with partial sliding section
PTD Variation
Expanded contact region design with modular protective components
Obviousness Reasoning
Modular design approaches are standard engineering practice for improving adaptability and manufacturing flexibility
Source Patent Element
Bench saw blade safety cover
PTD Variation
Enhanced technical implementation targeting direct improvements in operational safety
Obviousness Reasoning
Safety system refinements represent expected evolutionary design progression for industrial machinery protective mechanisms
Source Patent Element
Longitudinal cover body configuration
PTD Variation
Advanced geometric and structural adaptations maintaining core protective principles
Obviousness Reasoning
Geometric modifications represent standard engineering problem-solving approach for incremental technical improvements
35 U.S.C. § 103 Summary: Based on comprehensive analysis of US Patent 11858167 and the corresponding Published Technical Disclosure, a Person Having Ordinary Skill In The Art would find the disclosed technical variations obvious and non-inventive. The PTD's improvements represent predictable engineering adaptations that would be readily conceived by a skilled practitioner seeking to optimize bench saw blade protective mechanisms, thereby rendering subsequent related claims obvious under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,858,167
TitleSaw blade cover and bench saw
Assignee(s)Festool GmbH