Autonomous Surface Cleaning Apparatus with Integrated Energy Harvesting and AI Optimization

Publication ID: 24-11857142_0010_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Autonomous Surface Cleaning Apparatus with Integrated Energy Harvesting and AI Optimization,” Published Technical Disclosure No. 24-11857142_0010_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857142_0010_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. 11,857,142.

Summary of the Inventive Concept

A next-generation surface cleaning apparatus that integrates energy harvesting, adaptive energy management, and artificial intelligence to optimize cleaning routes, detect varying floor types, and minimize energy waste, providing enhanced cleaning efficiency and reduced downtime.

Background and Problem Solved

The original patent disclosed a surface cleaning apparatus with an energy storage member and a charger. However, this design has limitations in terms of energy efficiency, cleaning route optimization, and adaptability to varying floor types. The new inventive concept addresses these limitations by introducing autonomous energy harvesting, adaptive energy management, and AI-driven cleaning route optimization.

Detailed Description of the Inventive Concept

The new surface cleaning apparatus features a self-sustaining energy harvesting module integrated with the floor cleaning unit, which generates electrical energy from ambient vibrations and powers the suction motor. The apparatus also includes an adaptive energy management system that predicts energy requirements based on cleaning patterns and adjusts the energy storage member's charging rate accordingly. Additionally, the apparatus incorporates artificial intelligence to optimize cleaning routes, detect and respond to varying floor types, and adjust energy consumption in real-time. The modular design allows for customization and upgradeability, with detachable energy storage, suction motor, and energy harvesting modules.

Novelty and Inventive Step

The new claims introduce autonomous energy harvesting, adaptive energy management, and AI-driven cleaning route optimization, which are not present in the original patent. These features provide a significant improvement in energy efficiency, cleaning performance, and adaptability, making the new inventive concept non-obvious and novel compared to the prior art.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include different energy harvesting mechanisms, such as solar panels or piezoelectric sensors. The adaptive energy management system could be implemented using different algorithms or machine learning models. The AI-driven cleaning route optimization could be integrated with other sensors, such as lidar or ultrasonic sensors, to provide a more comprehensive cleaning solution.

Potential Commercial Applications and Market

The autonomous surface cleaning apparatus has significant commercial potential in various industries, including consumer electronics, commercial cleaning services, and industrial automation. The target market includes households, offices, hospitals, and other environments where efficient and effective cleaning is crucial. The apparatus's ability to minimize energy waste and optimize cleaning routes makes it an attractive solution for environmentally conscious consumers and businesses.

CPC Classifications

SectionClassGroup
A A47 A47L9/2878
A A47 A47L5/225
A A47 A47L5/24
A A47 A47L9/02
A A47 A47L9/2884
A A47 A47L9/322

Field of Art

Surface cleaning apparatus design, focusing on energy management, motor systems, and autonomous cleaning technologies in robotic and portable cleaning devices

Person of Ordinary Skill (PHOSITA) Profile

A mechanical and electrical engineer with expertise in robotic systems, energy storage technologies, and surface cleaning apparatus design, typically holding a bachelor's or master's degree with 3-5 years of industry experience

Obviousness Rationale

A person having ordinary skill in the art would recognize that the published technical disclosure represents predictable variations and extensions of the source patent's core technologies. The fundamental concepts of energy storage, motor control, and surface cleaning apparatus are substantially similar, with the PTD introducing incremental improvements that would be obvious to a skilled practitioner. The modifications primarily involve integrating known technologies like energy harvesting and artificial intelligence into an existing surface cleaning apparatus framework.

Obvious Combinations & Variations

Source Patent Element
Energy storage member positioned in surface cleaning head with specific center of gravity placement
PTD Variation
Self-sustaining energy harvesting module integrated directly into floor cleaning unit
Obviousness Reasoning
Predictable extension of existing energy storage design, using known vibration-based energy harvesting techniques that a PHOSITA would recognize as a standard optimization approach
Source Patent Element
Suction motor powered through alternative energy sources
PTD Variation
Adaptive energy management system dynamically adjusting motor power consumption
Obviousness Reasoning
Known technique of implementing intelligent power management in electromechanical systems, representing a logical design improvement for energy efficiency
Source Patent Element
Surface cleaning apparatus with movable components
PTD Variation
Modular design with detachable energy storage, suction motor, and energy harvesting modules
Obviousness Reasoning
Obvious design choice leveraging standard modular engineering principles to enhance device flexibility and repairability
Source Patent Element
Surface cleaning apparatus with basic operational parameters
PTD Variation
AI-driven cleaning route optimization and floor type detection
Obviousness Reasoning
Predictable application of machine learning techniques to improve automated cleaning systems, representing an incremental technological advancement
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857142 and the published technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious, as they represent predictable combinations of known technologies in surface cleaning apparatus design. The disclosed innovations constitute obvious extensions of existing energy management and autonomous cleaning technologies, thereby rendering potential patent claims in this domain anticipated and non-patentable under 35 U.S.C. Section 103.

Original Patent Information

Patent NumberUS 11,857,142
TitleSurface cleaning apparatus having an energy storage member and a charger for an energy storage member
Assignee(s)Omachron Intellectual Property Inc.