IoT Smart Brush: AI-Driven Performance Tracking System

Publication ID: 24-11857065_0003_PTD

Published: November 07, 2025

Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “IoT Smart Brush: AI-Driven Performance Tracking System,” Published Technical Disclosure No. 24-11857065_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857065_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. 11,857,065.

Background and Problem Solved

The original patent for a brush having a twisted wire core and a method of shaping or forming a brush having a twisted wire core has limitations in terms of performance tracking, authentication, and customization. The present invention addresses these limitations by integrating the twisted wire core brush with IoT sensors, AI-driven computer vision, blockchain-based authentication, and new materials to create a more efficient, optimized, and secure brush assembly system.

Novelty and Inventive Step

The new claims introduce the novel integration of distinct technologies with the twisted wire core brush, providing a synergistic combination that enhances the brush's performance, customization, and security. The inventive step lies in the unexpected integration of these technologies to create a more powerful and efficient system.

Alternative Embodiments and Variations

Alternative embodiments may include integrating the twisted wire core brush with other technologies such as robotics, computer vision, or advanced materials. Variations may include using different types of sensors, authentication modules, or manufacturing processes.

Potential Commercial Applications and Market

The invention has potential commercial applications in industries such as cleaning, cosmetics, and healthcare, where optimized brush performance and secure authentication are critical. The target market includes companies and individuals seeking to improve their brush-based products and services.

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Brush manufacturing and design, specifically focusing on wire core brush technologies with applications in personal care, cleaning, and specialized instrumentation

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or materials scientist with expertise in brush design, manufacturing processes, sensor integration, and advanced materials with 3-5 years of industry experience

Obviousness Rationale

A PHOSITA would recognize that integrating IoT sensors, machine learning, and advanced materials with the existing twisted wire core brush design represents predictable combinations of known technologies. The source patent establishes a foundational brush architecture that naturally invites technological augmentation through standard engineering approaches. The disclosed variations represent logical extensions of the base brush technology using well-understood integration techniques.

Obvious Combinations & Variations

Source Patent Element

Twisted wire core brush with spherical tip

PTD Variation

Integrating IoT sensors and cloud-based analytics platform

Obviousness Reasoning

Adding sensors to track performance is a known technique in smart manufacturing, with predictable results of performance monitoring and optimization

Source Patent Element

Metal or metal alloy core construction

PTD Variation

Using graphene-based composite materials for handle

Obviousness Reasoning

Material substitution with advanced composites is a standard design choice for improving mechanical properties, known to those skilled in materials engineering

Source Patent Element

Brush with multiple leg members in helical configuration

PTD Variation

AI-driven computer vision for customized brush design and 3D printing fabrication

Obviousness Reasoning

Applying machine learning to design optimization is a predictable engineering approach for refining existing technological architectures

Source Patent Element

Core section with fiber bristles

PTD Variation

Blockchain-based authentication module for verifying brush authenticity

Obviousness Reasoning

Adding authentication technologies to physical products is a known technique for improving product tracking and preventing counterfeiting

35 U.S.C. § 103 Summary: Based on US Patent 11857065's disclosure of a twisted wire core brush, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the claimed variations obvious through standard technological integration techniques. The disclosed combinations represent predictable extensions of the source patent's fundamental brush design, utilizing known sensor, materials, and computational technologies to enhance functionality through routine engineering approaches.

Original Patent Information

Patent Number	US 11,857,065
Title	Brush assembly and method of manufacturing a brush
Assignee(s)	SANDERSON-MACLEOD, INC.