Adaptable Surface Cleaning and Air Treatment Systems for Diverse Industries

Publication ID: 24-11857137_0007_PTD

Published: November 07, 2025

Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptable Surface Cleaning and Air Treatment Systems for Diverse Industries,” Published Technical Disclosure No. 24-11857137_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857137_0007_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

This inventive concept expands the core technology of surface cleaning and air treatment to novel applications, including solar panel cleaning, agricultural weed removal, medical equipment sanitization, indoor air quality improvement, and industrial machinery cleaning.

Background and Problem Solved

The original patent focused on canister vacuum cleaners and air treatment assemblies for the same. However, the limitations of this design constrained its applicability to other industries and use cases. This inventive concept addresses the problem of adapting the core technology to new, diverse industries and applications, thereby unlocking its full potential.

Detailed Description of the Inventive Concept

The inventive concept comprises a surface cleaning apparatus adapted to navigate various surfaces and an air treatment assembly configured to remove debris, dust, pathogens, and pollutants. In the solar panel cleaning application, the surface cleaning apparatus is designed to navigate the angular surfaces of solar panels, while the air treatment assembly removes debris and dust to optimize energy generation. In the agricultural application, the surface cleaning apparatus removes weeds and debris from fields, and the air treatment assembly purifies the air to promote healthy plant growth. Similarly, the system can be adapted for medical equipment sanitization, indoor air quality improvement, and industrial machinery cleaning.

Novelty and Inventive Step

The new claims introduce novel applications and use cases that were not originally considered in the original patent. The inventive step lies in the adaptation of the core technology to these diverse industries, requiring significant modifications to the surface cleaning apparatus and air treatment assembly.

Alternative Embodiments and Variations

Alternative embodiments may include autonomous surface cleaning apparatus, modular air treatment assemblies, or integrated systems with advanced sensors and AI-powered optimization. Variations may include different types of surface cleaning apparatus, such as robotic or handheld devices, or customized air treatment assemblies for specific industries.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential across various industries, including renewable energy, agriculture, healthcare, and manufacturing. The target market includes companies and organizations seeking to improve efficiency, reduce costs, and enhance environmental sustainability.

CPC Classifications

Section	Class	Group
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

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Surface cleaning apparatus and air treatment systems, with expertise in vacuum technology, filtration systems, and multi-surface cleaning mechanisms across industrial and consumer applications

Person of Ordinary Skill (PHOSITA) Profile

An engineer with advanced mechanical engineering or industrial design background, familiar with vacuum cleaner technologies, air filtration systems, and adaptable cleaning apparatus designs, possessing knowledge of modular system engineering and cross-industry technology transfer

Obviousness Rationale

A person having ordinary skill would recognize the fundamental modularity of the surface cleaning apparatus disclosed in the source patent, understanding that its core mechanical and air treatment principles could be readily adapted to diverse industrial contexts. The PTD's variations represent predictable extensions of existing vacuum and air treatment technologies by applying known cleaning mechanisms to specialized environments. The technical core remains consistent: a mobile surface cleaning apparatus with an integrated air treatment system that can be reconfigured for different operational contexts.

Obvious Combinations & Variations

Source Patent Element

Canister body with floor travelling members and first recess for air treatment assembly

PTD Variation

Adapting surface cleaning apparatus to navigate angular solar panel surfaces

Obviousness Reasoning

Modifying travel mechanisms for specific surface geometries represents a routine design adaptation within predictable engineering parameters

Source Patent Element

Air treatment assembly configured to remove particulate matter

PTD Variation

Customizing air treatment assembly to remove specific contaminants like agricultural dust, medical pathogens, or industrial pollutants

Obviousness Reasoning

Selecting appropriate filter media and configuring air treatment systems for targeted contaminant removal is a known technique in filtration engineering

Source Patent Element

Canister surface cleaning apparatus with modular component design

PTD Variation

Creating industry-specific configurations for medical, agricultural, and industrial cleaning applications

Obviousness Reasoning

Reconfiguring standard cleaning apparatus for specialized contexts represents a predictable solution using known modular design principles

Source Patent Element

Surface cleaning apparatus with integrated mobility and air treatment capabilities

PTD Variation

Developing autonomous and AI-enhanced surface cleaning systems across different operational environments

Obviousness Reasoning

Integrating sensor technologies and autonomous navigation represents an incremental technological advancement using known robotic and control system techniques

Source Patent Element

Canister body with configurable air treatment assembly

PTD Variation

Creating multi-purpose cleaning systems with adaptable configurations for different surface and air treatment requirements

Obviousness Reasoning

Designing versatile cleaning systems with interchangeable components is a standard approach in modular engineering design

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857137 and the published technical disclosure, a person having ordinary skill in the art would find the disclosed surface cleaning and air treatment system variations obvious, as they represent predictable extensions of existing vacuum and filtration technologies through routine engineering adaptations across diverse industrial contexts. The fundamental mechanical and air treatment principles remain consistent, with modifications representing standard design choices within the state of the art.

Original Patent Information

Patent Number	US 11,857,137
Title	Surface cleaning apparatus
Assignee(s)	Omachron Intellectual Property Inc.