Advanced Odor Management System for Surface Cleaning Devices
Legal Citation
Summary of the Inventive Concept
An improved surface cleaning device with advanced odor management capabilities, providing customizable fragrance release rates, intelligent odor prediction, and adaptive fragrance cartridge switching for enhanced cleaning experiences.
Background and Problem Solved
The original patent, 'Surface cleaning device with odor management,' had limitations in terms of providing optimal fragrance release rates for varying surface types and cleaning modes. The new inventive concept addresses these limitations by introducing advanced odor management features, ensuring a more efficient and effective cleaning experience.
Detailed Description of the Inventive Concept
The advanced odor management system comprises an odor control assembly with a variable fragrance output control, which can be adjusted via a user interface to customize fragrance release rates based on surface type and cleaning mode. The system also utilizes machine learning algorithms to predict optimal fragrance release rates based on user behavior, surface type, and cleaning mode. Additionally, the system includes multiple fragrance cartridges with different fragrance types, which can be automatically switched between based on surface type and cleaning mode. Furthermore, the system features a self-cleaning mechanism that utilizes gentle air flow to remove accumulated fragrance particles and debris from the fragrance air path, ensuring consistent fragrance release rates over time.
Novelty and Inventive Step
The new inventive concept introduces the following novel features: (1) customizable fragrance release rates via a user interface, (2) intelligent odor prediction using machine learning algorithms, (3) adaptive fragrance cartridge switching, and (4) a self-cleaning mechanism for the fragrance air path. These features are not present in the original patent and provide a significant improvement over the existing technology.
Alternative Embodiments and Variations
Alternative embodiments of the inventive concept could include: (1) integrating the advanced odor management system with other cleaning device features, such as suction control or brush roll speed adjustment, (2) using different types of sensors to detect surface type and cleaning mode, (3) incorporating additional fragrance cartridges with unique scents or properties, or (4) developing a mobile application to remotely control and customize the odor management system.
Potential Commercial Applications and Market
The advanced odor management system has significant commercial potential in the cleaning device industry, particularly in the residential and commercial cleaning markets. The system's ability to provide customizable and efficient fragrance release rates can enhance the overall cleaning experience, leading to increased customer satisfaction and loyalty. Additionally, the system's advanced features can differentiate cleaning device manufacturers in a competitive market and provide a unique selling proposition.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| 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 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Surface cleaning device technology, specifically focusing on odor management systems for vacuum cleaners and cleaning equipment, involving mechanical design, fluid dynamics, fragrance delivery, and user interface engineering
Person of Ordinary Skill (PHOSITA) Profile
A mechanical engineer with expertise in home appliance design, familiar with fluid control systems, user interface design, and fragrance delivery mechanisms, typically holding a Bachelor's or Master's degree in mechanical or electrical engineering
Obviousness Rationale
A PHOSITA would recognize that the advanced odor management system represents predictable variations on the source patent's core fragrance delivery concept, utilizing standard engineering design techniques to enhance functionality through user interface controls, sensor integration, and adaptive fragrance management. The disclosed improvements represent logical extensions of existing odor control technologies that would be apparent to a skilled practitioner seeking to optimize surface cleaning device performance. The variations demonstrate incremental innovation using known techniques in sensor integration, machine learning, and mechanical design.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,138 |
|---|---|
| Title | Surface cleaning device with odor management |
| Assignee(s) | SharkNinja Operating LLC |