RFID-based Inventory Management and Tracking System for Diverse Industries

Publication ID: 24-11857867_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “RFID-based Inventory Management and Tracking System for Diverse Industries,” Published Technical Disclosure No. 24-11857867_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857867_0002_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. 11,857,867.

Summary of the Inventive Concept

This inventive concept leverages the core technology of the original patent to develop a comprehensive RFID-based inventory management and tracking system, applicable to various industries beyond gaming, including retail, pharmaceutical, industrial equipment maintenance, healthcare, and manufacturing.

Background and Problem Solved

The original patent's management system of gaming chips and storage box was limited to the gaming industry. However, the concept's core technology, utilizing RFID tags and readers, has vast potential for application in other industries where inventory management and tracking are crucial. This inventive concept addresses the limitations of the original patent by expanding its scope to cater to diverse industries, providing a more efficient and accurate inventory management system.

Detailed Description of the Inventive Concept

The inventive concept comprises a set of RFID tags attached to items of inventory, a reader configured to read the RFID tags, and a controller that tracks inventory levels, monitors storage conditions, and maintains maintenance history. The system can be adapted to various industries, such as retail, pharmaceutical, industrial equipment maintenance, healthcare, and manufacturing, by modifying the RFID tag attachment, reader configuration, and controller programming. For instance, in a retail setting, the system can track inventory levels of perishable goods and alert store staff when levels fall below a predetermined threshold. In a pharmaceutical warehouse, the system can monitor and control storage conditions to ensure the quality and integrity of pharmaceutical products.

Novelty and Inventive Step

The new claims introduce a novel application of the original patent's core technology to diverse industries, providing a non-obvious solution to inventory management and tracking challenges. The inventive concept's adaptability to various industries and its ability to address specific industry challenges make it a significant improvement over the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different types of RFID tags, such as passive or active tags, or the integration of additional sensors to monitor environmental conditions. Variations of the system could be designed for specific industries, such as a system for tracking medical equipment in hospitals or a system for managing inventory in e-commerce warehouses.

Potential Commercial Applications and Market

The inventive concept has vast commercial potential, targeting industries with significant inventory management and tracking needs. The system can be marketed to retailers, pharmaceutical companies, industrial equipment manufacturers, healthcare providers, and manufacturers, offering a competitive advantage through improved inventory management, reduced costs, and enhanced efficiency.

CPC Classifications

SectionClassGroup
A A63 A63F1/062
A A63 A63F11/0002
G G07 G07F17/322
G G07 G07F17/3216
G G07 G07F17/3241
G G07 G07F17/3293
A A63 A63F1/06
A A63 A63F1/067
A A63 A63F3/00157
A A63 A63F11/00
A A63 A63F2001/001
A A63 A63F2003/00164
A A63 A63F2009/2425
A A63 A63F2009/2439
A A63 A63F2011/0006
A A63 A63F2250/58

Field of Art

Radio Frequency Identification (RFID) tracking systems for inventory management, with expertise in wireless tag technologies, data tracking systems, and cross-industry asset management solutions

Person of Ordinary Skill (PHOSITA) Profile

A technical professional with a bachelor's degree in electrical engineering or computer science, familiar with RFID technologies, wireless communication protocols, and inventory tracking systems across multiple industries

Obviousness Rationale

A person having ordinary skill would recognize that the core RFID tracking methodology disclosed in the source patent can be readily adapted to diverse inventory management contexts by modifying tag configuration, reader specifications, and controller programming. The fundamental technological framework of wireless identification, data reading, and tracking remains consistent across different application domains. The PTD demonstrates predictable variations that extend the source patent's core technological concept through straightforward engineering adaptations.

Obvious Combinations & Variations

Source Patent Element
RFID tags with unique identifiers attached to gaming chips and playing cards
PTD Variation
RFID tags applied to retail inventory, pharmaceutical products, and industrial equipment
Obviousness Reasoning
Known technique of applying standardized tracking technology across different domains with predictable results in inventory management
Source Patent Element
Controller configured to detect variations in read information from wireless tags
PTD Variation
Controller programmed to track inventory levels and generate alerts in different industrial contexts
Obviousness Reasoning
Predictable modification of existing control system logic to address specific industry tracking requirements
Source Patent Element
Multiple types of wireless tags (UHF and HF) for different tracking purposes
PTD Variation
Using passive and active RFID tags with integrated environmental sensors
Obviousness Reasoning
Design choice involving known variations in wireless tag technologies with expected performance characteristics
Source Patent Element
System for managing and tracking gaming-related items using wireless identification
PTD Variation
Generalized tracking system for patient location, spare parts inventory, and equipment maintenance
Obviousness Reasoning
Obvious extension of core tracking methodology to solve analogous inventory and asset management challenges
Source Patent Element
Radio wave-based information reading from wireless tags
PTD Variation
Real-time location tracking and environmental condition monitoring
Obviousness Reasoning
Known implementation of wireless communication technologies for expanded tracking capabilities
35 U.S.C. § 103 Summary: Based on US Patent 11857867's disclosure of RFID-based tracking systems, the present publication demonstrates that a person of ordinary skill in the art would find the proposed variations in inventory management technologies obvious and non-patentable, as they represent predictable applications of known wireless identification and tracking methodologies across diverse industrial domains.

Original Patent Information

Patent NumberUS 11,857,867
TitleManagement system of gaming chips and storage box
Assignee(s)ANGEL GROUP CO., LTD.