Published Technical Disclosure Archive

Enhanced Direct Improvements & Enhancements Technical Implementation

Publication ID: 24-11858308_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. 24-11858308_0006_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858308_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. 11,858,308.

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 B60 B60H1/00264
H H05 H05B1/0202
H H05 H05B1/0236
H H05 H05B3/34
H H05 H05B2203/016

Field of Art

Automotive heating systems and electrical heating technologies, specifically portable vehicle warming devices with integrated electrical heating elements and mechanical deployment mechanisms

Person of Ordinary Skill (PHOSITA) Profile

An engineer with expertise in thermal engineering, electrical systems design, and mechanical packaging for automotive accessories, possessing knowledge of heating film technologies, electrical circuit design, and compact mechanical deployment systems

Obviousness Rationale

A person having ordinary skill would recognize that the PTD's disclosed improvements represent predictable variations on the source patent's core heating film deployment mechanism. The technical solutions proposed are logical extensions of existing design principles, utilizing standard engineering problem-solving approaches to enhance functionality while maintaining fundamental structural compatibility with the original patent's core concept.

Obvious Combinations & Variations

Source Patent Element
Heat generation film accommodated within a housing and deployable via rotational shaft mechanism
PTD Variation
Enhanced film deployment system with additional mechanical control and precision positioning features
Obviousness Reasoning
Implementing refined mechanical deployment techniques would be an obvious design optimization for a PHOSITA seeking improved film extension and retraction control
Source Patent Element
Electrical supply unit connected through internal shaft wiring
PTD Variation
Advanced electrical routing with improved insulation and signal transmission capabilities
Obviousness Reasoning
Upgrading electrical interconnection methods represents a predictable engineering improvement using known techniques in electrical system design
Source Patent Element
Basic heat generation film with electrical heating capabilities
PTD Variation
Enhanced heating film with improved thermal distribution and energy efficiency characteristics
Obviousness Reasoning
Refining heating element performance through material science and thermal engineering principles would be an expected progression for a skilled practitioner
Source Patent Element
Shaft-based mechanical deployment mechanism
PTD Variation
Alternative deployment strategies incorporating additional mechanical control elements
Obviousness Reasoning
Exploring multiple mechanical deployment configurations represents a standard design approach for solving packaging and functionality challenges
Source Patent Element
Basic electrical interconnection system
PTD Variation
Integrated smart control systems with enhanced monitoring and adaptive heating capabilities
Obviousness Reasoning
Incorporating intelligent control technologies into existing heating systems is a predictable evolution in electrical device design
35 U.S.C. § 103 Summary: Based on a comprehensive analysis of US Patent 11858308 and the corresponding Published Technical Disclosure, a person having ordinary skill in the art would find the proposed technical variations obvious and non-inventive. The disclosed improvements represent standard engineering problem-solving techniques that would be readily apparent to a skilled practitioner, thus rendering potential derivative claims obvious and anticipatable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,858,308
TitleVehicle warmer
Assignee(s)HYUNDAI MOTOR COMPANY