Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858157_0001_PTD
Published: October 29, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Direct Improvements & Enhancements Technical Implementation,” Published Technical Disclosure No. 24-11858157_0001_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858157_0001_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. 11,858,157.

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 B26 B26B21/565
B B26 B26B21/20
B B26 B26B21/522
B B26 B26B21/525
B B26 B26B21/4043

Field of Art

Shaving implements and personal grooming devices, specifically focusing on razor design and blade configuration technologies. Expertise requires mechanical engineering background, understanding of materials science, and knowledge of ergonomic design principles for cutting implements

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or product designer with 3-5 years experience in personal grooming device development, familiar with materials deformation, blade mounting mechanisms, and ergonomic design constraints

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed improvements represent predictable variations on the source patent's core shaving implement design. The technical modifications represent standard engineering problem-solving approaches that would be apparent to someone skilled in razor and cutting implement technologies. The variations maintain fundamental structural and functional compatibility with the original patent's core technological framework.

Obvious Combinations & Variations

Source Patent Element
Plastically deformable cutting portion that transitions between straight and bent configurations
PTD Variation
Enhanced material composition and deformation mechanics for improved blade positioning flexibility
Obviousness Reasoning
Known material science techniques for improving plasticity and mechanical responsiveness would be a predictable design optimization for a PHOSITA
Source Patent Element
Blade slot with multiple positioning capabilities
PTD Variation
Advanced blade securing mechanisms with increased positional granularity and dynamic repositioning
Obviousness Reasoning
Incremental improvements to blade mounting systems represent standard engineering design evolution with finite, predictable solution sets
Source Patent Element
Straight-line razor implement with limited geometric configurations
PTD Variation
Extended geometric adaptability with enhanced ergonomic contouring for improved user interface
Obviousness Reasoning
Ergonomic optimization through geometric variation is a well-established design approach in personal grooming technologies
Source Patent Element
Basic blade retention and positioning mechanism
PTD Variation
Precision-engineered blade interface with enhanced material compatibility and reduced mechanical tolerance
Obviousness Reasoning
Incremental precision improvements represent standard engineering problem-solving within known technological constraints
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the technical variations disclosed herein would be considered obvious to a Person Having Ordinary Skill In The Art when viewed in light of US Patent 11858157, as the modifications represent predictable engineering solutions within the established technological domain of shaving implement design, without introducing non-obvious technological innovation.

Original Patent Information

Patent NumberUS 11,858,157
TitleShaving implement