Synergistic Air Treatment and Display System for Domestic Appliances

Publication ID: 24-11857706_0003_PTD

Published: October 28, 2025

Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Synergistic Air Treatment and Display System for Domestic Appliances,” Published Technical Disclosure No. 24-11857706_0003_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857706_0003_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. 11,857,706.

Summary of the Inventive Concept

A novel system integrating a display apparatus with advanced air treatment capabilities, leveraging AI, IoT, blockchain, and new materials to provide real-time air quality monitoring, optimized air treatment, and enhanced user experience.

Background and Problem Solved

The original patent disclosed a display apparatus for domestic appliances with integrated air treatment capabilities. However, it lacked real-time monitoring, optimized air treatment, and supply chain transparency. The new inventive concept addresses these limitations by incorporating AI, IoT, blockchain, and new materials to create a more powerful and efficient system.

Detailed Description of the Inventive Concept

The synergistic air treatment and display system comprises a display apparatus with an integrated air treatment apparatus, a blockchain-based tracking module for monitoring air quality, and an AI-powered control unit for optimizing air treatment based on real-time data from the tracking module. The system can be integrated with IoT-enabled air treatment apparatuses, new material-based air filters, and sensor arrays for detecting air pollutants. The AI-powered control unit utilizes predictive analytics to optimize air treatment and prevent air quality issues. The system can be remotely monitored and controlled, ensuring enhanced user experience and improved air quality.

Novelty and Inventive Step

The new claims introduce the integration of AI, IoT, blockchain, and new materials with the original display apparatus, providing a novel and non-obvious solution for real-time air quality monitoring and optimized air treatment. The inventive step lies in the synergistic combination of these technologies to create a more powerful and efficient system.

Alternative Embodiments and Variations

Alternative embodiments include integrating the system with other domestic appliances, such as washing machines or dryers, or using different types of radiation sources or air treatment apparatuses. Variations of the system can include using different AI algorithms or blockchain protocols, or incorporating additional sensors or IoT devices.

Potential Commercial Applications and Market

The synergistic air treatment and display system has significant commercial potential in the domestic appliance industry, particularly in the refrigerator and freezer markets. The system's ability to provide real-time air quality monitoring and optimized air treatment can enhance user experience, improve air quality, and reduce energy consumption. The market for this technology is expected to grow as consumers increasingly demand smart and efficient domestic appliances.

CPC Classifications

Section	Class	Group
A	A61	A61L9/205
A	A61	A61L2209/11
A	A61	A61L2209/12

Section 103 Obviousness Analysis (PHOSITA)

▼

Field of Art

Domestic appliance air treatment systems, focusing on display apparatuses with integrated air purification technologies, requiring expertise in electronics, sensor design, and air treatment methodologies

Person of Ordinary Skill (PHOSITA) Profile

A professional with a degree in mechanical or electrical engineering, specialized knowledge of IoT and sensor technologies, understanding of air treatment techniques, and familiarity with domestic appliance design principles

Obviousness Rationale

A PHOSITA would recognize that integrating advanced monitoring and control technologies with existing air treatment display apparatuses represents a predictable evolution of the source patent's core concepts. The fundamental air treatment apparatus structure remains consistent, with the PTD adding well-known IoT, AI, and blockchain technologies as incremental improvements. These technological additions represent standard design optimization strategies commonly employed in smart domestic appliance development.

Obvious Combinations & Variations

Source Patent Element

Display apparatus with integrated air treatment apparatus using radiation sources for air purification

PTD Variation

Adding IoT-enabled sensor arrays and AI-powered control for real-time air quality monitoring and adaptive treatment

Obviousness Reasoning

Integrating sensor networks and adaptive control represents a known technique for enhancing existing air treatment systems, providing predictable improvements in functionality

Source Patent Element

Air passage channel with electromagnetic radiation treatment

PTD Variation

Implementing blockchain tracking for component verification and supply chain management of air treatment components

Obviousness Reasoning

Applying blockchain verification to existing technical systems is a standard approach for enhancing traceability and quality control in manufacturing domains

Source Patent Element

Domestic appliance display apparatus with air treatment capabilities

PTD Variation

Expanding system to include multiple domestic appliances with integrated air treatment and cross-device monitoring

Obviousness Reasoning

Extending a single-appliance concept to multiple device platforms represents a predictable design expansion following standard product development strategies

Source Patent Element

Light-emitting diode (LED) radiation source for air treatment

PTD Variation

Incorporating advanced material-based filters and alternative radiation sources with AI-optimized selection

Obviousness Reasoning

Exploring alternative materials and optimization techniques is a standard engineering approach for incrementally improving existing technical systems

Source Patent Element

Air flow management within a domestic appliance display apparatus

PTD Variation

Implementing remote monitoring and predictive analytics for proactive air quality management

Obviousness Reasoning

Adding remote monitoring and predictive capabilities represents a logical technological progression using standard IoT and machine learning techniques

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed in this publication would have been obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable combinations of known technologies extending the foundational teachings of US Patent 11857706, specifically by integrating IoT, AI, and blockchain technologies with existing air treatment display apparatus designs.

Original Patent Information

Patent Number	US 11,857,706
Title	Display apparatus for a domestic appliance
Assignee(s)	EMZ-HANAUER GMBH & CO. KGAA