Intelligent Cargo Weight Management System

Publication ID: 24-11857825_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Intelligent Cargo Weight Management System,” Published Technical Disclosure No. 24-11857825_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857825_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. 11,857,825.

Summary of the Inventive Concept

An innovative system leveraging electromagnets or permanent electromagnets to dynamically adjust cargo weight in real-time, enhancing efficiency, safety, and sustainability in various industries.

Background and Problem Solved

The original patent disclosed an auxiliary weight training device with an emergency weight releasing mechanism. However, this technology has limitations in terms of its application scope. The new inventive concept addresses the need for efficient and adaptive cargo weight management in industries such as logistics, e-commerce, and refrigerated shipping, where precise weight control is crucial for safety, cost-effectiveness, and environmental sustainability.

Detailed Description of the Inventive Concept

The Intelligent Cargo Weight Management System consists of a plurality of weights with built-in electromagnets or permanent electromagnets, a mechanism for attaching and detaching the weights based on cargo weight data, and a control system that adjusts the weight of cargo in real-time. This system can be integrated into shipping containers, warehouses, e-commerce fulfillment centers, and refrigerated shipping containers to optimize cargo loading, reduce energy consumption, and improve overall logistics efficiency.

Novelty and Inventive Step

The new inventive concept's novelty lies in its application of the original patent's weight training auxiliary device technology to entirely new industries and use cases, such as cargo weight management. The inventive step is the innovative combination of electromagnets or permanent electromagnets with real-time cargo weight data to create a dynamic and adaptive weight management system.

Alternative Embodiments and Variations

Alternative embodiments of the Intelligent Cargo Weight Management System could include the use of different types of magnets, sensors, or control systems. Variations could also involve integrating the system with existing logistics infrastructure, such as container tracking systems or warehouse management software.

Potential Commercial Applications and Market

The Intelligent Cargo Weight Management System has vast commercial potential in industries such as logistics, e-commerce, and refrigerated shipping, where precise weight control can lead to significant cost savings, increased efficiency, and reduced environmental impact. The target market includes shipping companies, warehouse operators, e-commerce fulfillment centers, and refrigerated shipping container manufacturers.

Field of Art

Mechanical engineering and logistics systems involving weight management, electromagnetic attachment mechanisms, and dynamic load control technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or technical professional with expertise in electromechanical systems, magnetic coupling technologies, weight management solutions, and interdisciplinary design optimization

Obviousness Rationale

A PHOSITA would recognize the fundamental similarity between the weight training auxiliary device's electromagnetic weight release mechanism and cargo weight management systems. The core technical principles of using electromagnets for dynamic weight attachment and detachment are directly transferable across different application domains. The PTD demonstrates a predictable extension of the source patent's core technological concept by applying the same magnetic coupling principles to logistics and cargo management challenges.

Obvious Combinations & Variations

Source Patent Element
Emergency weight releasing mechanism using electromagnets or permanent magnets
PTD Variation
Cargo weight management system using similar electromagnetic attachment mechanisms
Obviousness Reasoning
Known technique of applying magnetic coupling principles across different technical domains with predictable results in weight management
Source Patent Element
Holding plate formed from magnetic materials like iron and silicon steel
PTD Variation
Cargo container weights constructed with similar magnetic material compositions
Obviousness Reasoning
Predictable material selection based on established electromagnetic coupling properties
Source Patent Element
Mechanism for dynamically releasing weights based on user instruction or state signals
PTD Variation
Real-time cargo weight adjustment based on logistics data and system requirements
Obviousness Reasoning
Obvious adaptation of dynamic weight control principles to logistics optimization contexts
Source Patent Element
Modular weight configuration with attachable/detachable components
PTD Variation
Shipping container weight modules that can be dynamically added or removed
Obviousness Reasoning
Finite design solution applying standard modular engineering principles across technical domains
Source Patent Element
Electromagnetic attachment using permanent or electro-magnets
PTD Variation
Cargo management system leveraging identical magnetic coupling technologies
Obviousness Reasoning
Well-known technique of transferring electromagnetic attachment principles between technical applications
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857825 and the disclosed Intelligent Cargo Weight Management System, a person having ordinary skill in the art would find the claimed variations obvious through predictable application of known electromagnetic weight management techniques across technical domains, thereby rendering potential patent claims obvious and anticipating novel implementations.

Original Patent Information

Patent NumberUS 11,857,825
TitleAuxiliary weight training device and method for using same
Assignee(s)PMG CO., LTD.