Synergistic Thigh Prosthetic Component System

Publication ID: 24-11857394_0003_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Synergistic Thigh Prosthetic Component System,” Published Technical Disclosure No. 24-11857394_0003_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857394_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. 11,857,394.

Summary of the Inventive Concept

A comprehensive system integrating advanced technologies such as AI, IoT, blockchain, and new materials to create a highly personalized, adaptive, and secure thigh prosthetic component, enhancing user mobility and comfort.

Background and Problem Solved

The original patent for a thigh prosthetic component, while providing a functional solution, has limitations in terms of adjustability, data tracking, and user comfort. The new inventive concept addresses these limitations by incorporating cutting-edge technologies to create a more powerful, integrated system.

Detailed Description of the Inventive Concept

The Synergistic Thigh Prosthetic Component System consists of a thigh prosthetic component with a knee joint, integrated with a sensor for detecting user activity, and a machine learning algorithm for adjusting the knee joint's pivot point in real-time to improve user mobility. Additionally, the system incorporates a blockchain-based tracking system to record and store usage and performance data securely. IoT-enabled sensors facilitate personalized fit recommendations, while an AI-powered gait analysis module provides real-time feedback to improve mobility and reduce the risk of injury. The system also features modular, 3D-printed inserts made from high-strength, lightweight materials to optimize user comfort and performance.

Novelty and Inventive Step

The new claims introduce a synergistic combination of distinct technologies, creating a novel system that integrates AI, IoT, blockchain, and new materials to enhance the functionality and user experience of the original thigh prosthetic component. The inventive step lies in the unexpected integration of these technologies to create a more powerful, adaptive, and secure system.

Alternative Embodiments and Variations

Alternative embodiments may include varying the type of sensor used, incorporating additional AI-powered modules for advanced user support, or integrating the system with other wearable devices. Variations may also include using different blockchain protocols or incorporating additional security measures.

Potential Commercial Applications and Market

The Synergistic Thigh Prosthetic Component System has significant commercial potential in the healthcare and medical device industries, particularly in the areas of prosthetics, orthotics, and rehabilitation. The system's advanced features and personalized approach can improve user outcomes, reduce healthcare costs, and create new opportunities for remote monitoring and data-driven insights.

CPC Classifications

SectionClassGroup
A A61 A61F2/64
A A61 A61F2/642
A A61 A61F2/6607
A A61 A61F2/74
A A61 A61F2002/6614

Field of Art

Prosthetic medical devices, specifically lower limb prosthetics with advanced biomechanical joint mechanisms, requiring expertise in mechanical engineering, biomechanics, and medical device design

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or prosthetic design specialist with advanced degree, familiar with mechanical joint design, sensor integration, and adaptive biomechanical systems

Obviousness Rationale

A PHOSITA would recognize that integrating digital technologies like AI, IoT, and blockchain into existing prosthetic joint designs represents a predictable evolution of medical device innovation. The core mechanical principles of the source patent's knee joint remain fundamentally unchanged, with digital enhancements providing incremental functional improvements. The modular design approach and sensor integration are consistent with established trends in adaptive medical technologies.

Obvious Combinations & Variations

Source Patent Element
Knee joint with adjustable pivot between stance and swing positions
PTD Variation
Adding machine learning algorithm to dynamically adjust knee joint pivot point based on real-time sensor data
Obviousness Reasoning
Adaptive control systems are well-known in biomechanical engineering, and applying machine learning to prosthetic joint positioning represents a predictable application of existing control theory principles
Source Patent Element
Thigh prosthetic component with articulated arm design
PTD Variation
Incorporating 3D-printed modular inserts made from high-strength lightweight materials
Obviousness Reasoning
Material science innovations and additive manufacturing are standard design optimization techniques in medical device development, offering predictable improvements in prosthetic performance
Source Patent Element
Mechanical knee joint with configurable components
PTD Variation
Blockchain-based tracking system for recording usage and performance data
Obviousness Reasoning
Integrating digital record-keeping and performance tracking is a known technique for monitoring medical device performance, representing an obvious extension of existing data management practices
Source Patent Element
Prosthetic component with adjustable mechanical configuration
PTD Variation
IoT-enabled sensors for detecting user biometric data and generating personalized fit recommendations
Obviousness Reasoning
Personalization through sensor-driven design is a standard approach in adaptive medical technologies, offering predictable improvements in user comfort and functionality
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857394 and the disclosed technical variations, a person having ordinary skill in the art would find the claimed innovations obvious and lacking inventive step. The combination of mechanical prosthetic design principles with digital technologies represents a predictable and incremental advancement in the field of medical device engineering, rendering subsequent claims obvious and non-patentable.

Original Patent Information

Patent NumberUS 11,857,394
TitleThigh prosthetic component