Intelligent Odor Management System for Surface Cleaning Devices

Publication ID: 24-11857138_0003_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Intelligent Odor Management System for Surface Cleaning Devices,” Published Technical Disclosure No. 24-11857138_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857138_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. 11,857,138.

Summary of the Inventive Concept

An innovative system integrating surface cleaning devices with advanced technologies like AI, IoT, blockchain, and nanomaterials to create a more effective and user-centric odor management experience.

Background and Problem Solved

The original patent, 'Surface cleaning device with odor management,' provided a fundamental approach to odor management during surface cleaning operations. However, it had limitations in terms of adaptability, real-time monitoring, and user customization. The new inventive concept addresses these limitations by incorporating cutting-edge technologies to create a more intelligent and responsive odor management system.

Detailed Description of the Inventive Concept

The Intelligent Odor Management System consists of a surface cleaning device with an odor management system integrated with AI-powered fragrance release controllers, IoT-enabled odor sensors, blockchain-based fragrance tracking, nanomaterial-based air purification modules, and voice-controlled interfaces. The AI-powered fragrance release controller adjusts the amount of fragrance particles released based on environmental factors and user preferences. The IoT-enabled odor sensor provides real-time data to adjust the fragrance release, ensuring optimal odor management. The blockchain-based fragrance tracking system ensures the authenticity and quality of fragrance particles. The nanomaterial-based air purification module captures and removes odor-causing particles from the air. The voice-controlled interface enables users to adjust the fragrance release and monitor the air quality in real-time.

Novelty and Inventive Step

The new claims introduce novel synergies between the surface cleaning device and advanced technologies, providing a non-obvious and innovative approach to odor management. The integration of AI, IoT, blockchain, and nanomaterials creates a more effective, user-centric, and adaptive odor management system that surpasses the limitations of the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the Intelligent Odor Management System could include variations in the AI-powered fragrance release controller, such as using machine learning algorithms or incorporating additional environmental factors. Other variations could include different types of IoT-enabled sensors, blockchain-based tracking systems, or nanomaterial-based air purification modules. Additionally, the system could be integrated with other smart home devices or expanded to include additional features, such as air quality monitoring or automated fragrance replenishment.

Potential Commercial Applications and Market

The Intelligent Odor Management System has significant commercial potential in the cleaning and household products industry, particularly in the smart home and IoT markets. The system's ability to provide a more effective, user-centric, and adaptive odor management experience could attract consumers seeking advanced cleaning solutions. The integration of blockchain technology also opens up opportunities for fragrance suppliers and manufacturers to ensure the authenticity and quality of their products.

CPC Classifications

SectionClassGroup
A A47 A47L7/0061
A A47 A47L5/30
A A47 A47L7/04
A A47 A47L9/0411
A A47 A47L9/0477
A A61 A61L9/042
A A61 A61L9/12

Field of Art

Surface cleaning device technologies with a focus on odor management systems, involving mechanical engineering, air filtration, and fragrance distribution technologies. Skill level requires understanding of vacuum cleaner design, air flow dynamics, and integration of sensor and control systems.

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or technical professional with expertise in home appliance design, familiar with sensor technologies, air filtration methods, and basic control system integration. Possesses knowledge of IoT, machine learning applications in consumer devices, and emerging materials science techniques.

Obviousness Rationale

A PHOSITA would recognize that the PTD's advanced odor management techniques represent predictable technological extensions of the source patent's fundamental odor control approach. The integration of AI, IoT, and nanomaterials into a surface cleaning device's odor management system represents a logical progression of known technologies to enhance existing functional capabilities. The variations demonstrate standard engineering problem-solving by applying contemporary technological solutions to improve an existing device's performance.

Obvious Combinations & Variations

Source Patent Element
Fragrance dial assembly with configurable fragrance passageways
PTD Variation
AI-powered fragrance release controller that dynamically adjusts fragrance particle distribution
Obviousness Reasoning
Predictable application of machine learning to existing mechanical fragrance control mechanism, representing an obvious design optimization for more precise fragrance management
Source Patent Element
Nozzle housing with atmospheric air interaction
PTD Variation
IoT-enabled odor sensors providing real-time environmental data for fragrance adjustment
Obviousness Reasoning
Known technique of integrating sensor technologies to enhance existing device functionality, creating a more responsive odor management system
Source Patent Element
Surface cleaning device with drive motor generating heat
PTD Variation
Nanomaterial-based air purification module capturing odor-causing particles
Obviousness Reasoning
Logical extension of existing air management principles using advanced materials, representing a finite and predictable solution to improving air quality during device operation
Source Patent Element
Odor dial assembly with rotational configuration
PTD Variation
Blockchain-based fragrance tracking system verifying fragrance source and quality
Obviousness Reasoning
Application of contemporary authentication technologies to existing product tracking principles, representing an obvious enhancement of product verification methods
Source Patent Element
Surface cleaning device with mechanical components
PTD Variation
Voice-controlled interface for fragrance and air quality management
Obviousness Reasoning
Standard integration of voice control technologies into existing device interfaces, representing a predictable user experience enhancement
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857138 and the disclosed technological variations, a person having ordinary skill in the art would find the claimed innovations of the Intelligent Odor Management System obvious and non-patentable, as the proposed modifications represent predictable technological extensions utilizing known techniques in sensor integration, machine learning, and materials science to enhance existing surface cleaning device odor management capabilities.

Original Patent Information

Patent NumberUS 11,857,138
TitleSurface cleaning device with odor management
Assignee(s)SharkNinja Operating LLC