Advanced Surface Cleaning Apparatus with Modular Components and Adaptive Features

Publication ID: 24-11857137_0006_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Surface Cleaning Apparatus with Modular Components and Adaptive Features,” Published Technical Disclosure No. 24-11857137_0006_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857137_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. 11,857,137.

Summary of the Inventive Concept

An enhanced surface cleaning apparatus featuring modular components, adaptive suction control, and advanced navigation capabilities, providing improved cleaning efficiency, flexibility, and user experience.

Background and Problem Solved

The original patent for a surface cleaning apparatus, specifically a canister vacuum cleaner, has inherent limitations in terms of floor travelling member maintenance, air treatment assembly mounting, and suction power optimization. The new inventive concept addresses these limitations by introducing detachable floor travelling member modules, automatic air treatment assembly mounting, adaptive suction control, and smart navigation features.

Detailed Description of the Inventive Concept

The advanced surface cleaning apparatus comprises a canister body with a detachable floor travelling member module, allowing for easy replacement or upgrade of the floor travelling members. The apparatus features a method for optimizing air treatment assembly mounting, comprising automatic adjustment of the air treatment assembly's position based on floor type detection. Additionally, the apparatus incorporates an adaptive suction control system, dynamically adjusting suction power based on detected floor surface characteristics. The modular air treatment assembly includes interchangeable filter cartridges, enabling customized air purification. Furthermore, the apparatus features a smart navigation system, utilizing floor mapping and object detection to optimize cleaning paths and avoid obstacles.

Novelty and Inventive Step

The new claims introduce novel and non-obvious features, including the detachable floor travelling member module, automatic air treatment assembly mounting, adaptive suction control, and smart navigation capabilities. These features provide a significant improvement over the original patent, offering enhanced user experience, increased efficiency, and improved cleaning performance.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the design of the detachable floor travelling member module, such as different materials or attachment mechanisms. The adaptive suction control system could be implemented using different sensors or algorithms, and the smart navigation system could be integrated with various mapping technologies. Furthermore, the modular air treatment assembly could be designed with different filter configurations or additional features, such as air quality monitoring.

Potential Commercial Applications and Market

The advanced surface cleaning apparatus has significant commercial potential in the cleaning industry, particularly in the residential and commercial sectors. The modular design and adaptive features make it an attractive solution for consumers seeking high-performance, low-maintenance cleaning products. The target market includes manufacturers of cleaning appliances, cleaning services providers, and consumers seeking advanced cleaning solutions.

CPC Classifications

SectionClassGroup
A A47 A47L5/225
A A47 A47L5/24
A A47 A47L5/28
A A47 A47L5/362
A A47 A47L9/16
A A47 A47L9/1608
A A47 A47L9/1625
A A47 A47L9/1641
A A47 A47L9/1683
A A47 A47L9/1691
A A47 A47L9/322
A A47 A47L9/325

Field of Art

Surface cleaning apparatus design, specifically canister vacuum cleaners and air treatment systems, involving mechanical engineering, fluid dynamics, and robotic navigation technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in vacuum cleaner design, familiar with modular component integration, sensor-based control systems, and adaptive cleaning technologies

Obviousness Rationale

A person having ordinary skill in the art would recognize that the PTD's variations represent predictable extensions of existing vacuum cleaner technologies, utilizing standard design optimization techniques and known sensor integration methods to enhance functionality and user experience.

Obvious Combinations & Variations

Source Patent Element
Canister body with floor travelling members and first recess
PTD Variation
Detachable floor travelling member module allowing easy replacement or upgrade
Obviousness Reasoning
Modular design is a known technique in mechanical engineering, providing predictable benefits of improved maintenance and customization with standard attachment mechanisms
Source Patent Element
Air treatment assembly mounted to canister body
PTD Variation
Automatic positioning of air treatment assembly based on floor type detection
Obviousness Reasoning
Adaptive positioning using sensor-based detection represents a predictable application of known control system technologies to improve apparatus functionality
Source Patent Element
Surface cleaning apparatus with air treatment capabilities
PTD Variation
Adaptive suction control system dynamically adjusting power based on floor surface characteristics
Obviousness Reasoning
Dynamic power adjustment is a standard optimization technique in fluid dynamic systems, representing a finite and predictable solution to improving cleaning efficiency
Source Patent Element
Canister surface cleaning apparatus with air treatment assembly
PTD Variation
Modular air treatment assembly with interchangeable filter cartridges
Obviousness Reasoning
Modular filter design is a known approach in air treatment technologies, providing predictable benefits of customization and ease of maintenance
Source Patent Element
Surface cleaning apparatus with floor travelling members
PTD Variation
Smart navigation system utilizing floor mapping and object detection
Obviousness Reasoning
Integration of mapping and object detection technologies represents a predictable evolution of robotic navigation techniques in surface cleaning apparatus
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857137 and the technical variations disclosed herein, a person having ordinary skill in the art would find the claimed innovations obvious and lacking inventive step, as the modifications represent predictable applications of known technologies to enhance surface cleaning apparatus functionality through standard design optimization techniques.

Original Patent Information

Patent NumberUS 11,857,137
TitleSurface cleaning apparatus
Assignee(s)Omachron Intellectual Property Inc.