Modular Smart Tool Attachment System with AR Tech

Publication ID: 24-11857064_0010_PTD

Published: November 07, 2025

Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Modular Smart Tool Attachment System with AR Tech,” Published Technical Disclosure No. 24-11857064_0010_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857064_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. 11,857,064.

Background and Problem Solved

The original tool attachment system had limitations in terms of flexibility, adaptability, and user experience. The present invention addresses these limitations by introducing a modular design that allows users to dynamically reconfigure their tool attachment system, integrate sensors and AR technology to optimize tool security and accessibility, and provide real-time feedback on tool usage and maintenance.

Novelty and Inventive Step

The present invention introduces a paradigm shift in tool attachment systems by integrating modular design, sensors, augmented reality, and wearable technology. The new claims are novel and non-obvious compared to the original patent, as they provide a more ambitious and forward-thinking solution that addresses the limitations of the original invention.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include integrating the modular smart tool attachment system with other wearable devices, such as smart glasses or smart clothing. Variations could include using different types of sensors or AR displays, or incorporating additional features such as tool tracking or predictive maintenance.

Potential Commercial Applications and Market

The modular smart tool attachment system has significant commercial potential in various industries, including construction, manufacturing, and healthcare. The system's flexibility, adaptability, and real-time feedback capabilities make it an attractive solution for professionals and DIYers alike, with potential applications in tool rental services, job site management, and worker safety.

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Tool attachment systems and wearable technology, with expertise in mechanical coupling mechanisms, ergonomic design, and modular attachment interfaces

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with 3-5 years of experience in tool belt systems, modular attachment technologies, and user-centered design, familiar with mechanical locking mechanisms and adaptable mounting solutions

Obviousness Rationale

A PHOSITA would recognize that the PTD's variations represent predictable extensions of the source patent's core tool attachment technology by integrating emerging technologies like sensors and augmented reality into an existing modular attachment framework. The fundamental mechanical locking and attachment principles remain consistent, with technological enhancements that would be considered routine innovation in the field of wearable tool systems.

Obvious Combinations & Variations

Source Patent Element

Receiver with channel and locking hole for tool attachment device

PTD Variation

Receiver integrated with sensors and AR display for tool tracking and guidance

Obviousness Reasoning

Adding electronic sensing capabilities to a mechanical attachment system is a known technique for enhancing functional utility, representing a predictable application of sensor technology to an existing mechanical design

Source Patent Element

Tool attachment device with pivotal coupling mechanism

PTD Variation

Modular tool attachment system with multiple interchangeable modules having unique locking mechanisms

Obviousness Reasoning

Expanding a single-tool attachment system to a multi-tool modular system is an obvious design variation that addresses user flexibility and adaptability, using known mechanical coupling principles

Source Patent Element

Belt-mountable receiver with locking mechanism

PTD Variation

Receiver integrated into wearable technology like smartwatches or fitness trackers

Obviousness Reasoning

Adapting tool attachment systems to emerging wearable technologies represents a logical design evolution using known mounting and attachment techniques, driven by trends in user-centered design

Source Patent Element

Tool attachment system with mechanical locking mechanism

PTD Variation

Smart tool attachment system with automatic locking mechanism adjustment based on detected tool type

Obviousness Reasoning

Implementing adaptive locking mechanisms using sensor feedback is a predictable application of electronic control systems to mechanical attachment technologies

35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857064 and the disclosed variations, a person having ordinary skill in the art would find the claimed tool attachment system innovations obvious, as they represent routine technological extensions combining known mechanical attachment principles with emerging sensor and augmented reality technologies through predictable design modifications.

Original Patent Information

Patent Number	US 11,857,064
Title	Tool attachment system
Assignee(s)	MILWAUKEE ELECTRIC TOOL CORPORATION