Synergistic Medical Device Washing and Reprocessing System

Publication ID: 24-11857383_0008_PTD
Published: October 28, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Synergistic Medical Device Washing and Reprocessing System,” Published Technical Disclosure No. 24-11857383_0008_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857383_0008_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. 11,857,383.

Summary of the Inventive Concept

A novel system integrating a washing appliance with distinct technologies such as AI, IoT, blockchain, and new materials to create a more powerful and efficient system for washing and reprocessing medical devices.

Background and Problem Solved

The original patent disclosed a washing appliance for washing medical devices, but it had limitations in terms of tracking device usage and reprocessing history, optimizing washing protocols, and ensuring device authenticity. The new inventive concept addresses these limitations by synergistically combining the washing appliance with advanced technologies to provide a more comprehensive and efficient system.

Detailed Description of the Inventive Concept

The synergistic system comprises a washing appliance, a blockchain-based tracking module, an AI-powered predictive analytics engine, and an IoT-enabled device tracking system. The washing appliance is designed with a modular structure, featuring interchangeable washing modules adapted for specific types of medical devices, and a new material-based coating for enhanced device protection and durability. The AI-driven device inspection module and blockchain-based certification platform verify device reprocessing history and authenticity. The machine learning-based predictive maintenance module analyzes device usage patterns and washing appliance performance data to predict and prevent maintenance needs.

Novelty and Inventive Step

The new claims introduce a synergistic combination of distinct technologies, which is new and non-obvious compared to the original patent. The integration of AI, IoT, blockchain, and new materials with the washing appliance provides a more efficient, accurate, and reliable system for washing and reprocessing medical devices.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the design of the washing appliance modules, the use of different AI algorithms for predictive analytics, or the integration of additional technologies such as robotics or computer vision. These variations would ensure broad conceptual coverage and adaptability to different medical device types and reprocessing scenarios.

Potential Commercial Applications and Market

The synergistic medical device washing and reprocessing system has significant commercial potential in the healthcare industry, particularly in hospitals, clinics, and medical device reprocessing facilities. The system's ability to optimize washing protocols, ensure device authenticity, and predict maintenance needs could lead to cost savings, improved patient outcomes, and enhanced operational efficiency.

CPC Classifications

SectionClassGroup
A A61 A61B90/70
A A61 A61B2090/701

Field of Art

Medical device reprocessing and cleaning technologies, specifically focused on washing appliances for medical instruments with complex geometries like catheters, endoscopes, and interventional devices

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device reprocessing specialist with expertise in cleaning technologies, sterilization protocols, materials science, and familiarity with emerging digital tracking and monitoring systems

Obviousness Rationale

A PHOSITA would recognize that integrating digital tracking, AI-powered analytics, and modular design into a medical device washing appliance represents a predictable technological evolution that addresses known challenges in device reprocessing, such as tracking usage history, optimizing cleaning protocols, and ensuring device integrity.

Obvious Combinations & Variations

Source Patent Element
Washing appliance for medical devices with specific lumen configurations
PTD Variation
Modular washing appliance with interchangeable modules for different device types
Obviousness Reasoning
A PHOSITA would find it obvious to create adaptable washing modules given the diverse range of medical devices mentioned in the source patent, as modular design represents a standard engineering approach to handling varied device geometries
Source Patent Element
Washing methods for medical devices including catheters and endoscopes
PTD Variation
AI-powered predictive analytics for optimizing washing protocols based on device type and usage patterns
Obviousness Reasoning
Applying machine learning to optimize cleaning processes is a known technique in medical device reprocessing, representing a predictable application of digital technologies to improve existing cleaning methodologies
Source Patent Element
Reprocessing of medical devices including used and unused instruments
PTD Variation
Blockchain-based tracking module for monitoring device usage and reprocessing history
Obviousness Reasoning
Implementing digital tracking systems for medical device lifecycle management is an obvious extension of existing quality control and traceability requirements in medical device reprocessing
Source Patent Element
Washing appliance for medical devices with specific structural configurations
PTD Variation
New material-based coating for enhanced device protection and durability
Obviousness Reasoning
Material science improvements represent a standard approach to enhancing device performance, and a PHOSITA would find it obvious to explore advanced coatings to improve device longevity during repeated washing cycles
Source Patent Element
Medical device washing system with tank and interior configurations
PTD Variation
IoT-enabled device tracking system integrated with washing appliance
Obviousness Reasoning
Connecting medical devices and processing equipment through IoT technologies is a predictable technological progression that a PHOSITA would recognize as an obvious method of improving device management and tracking
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857383 and the disclosed technological variations, a person having ordinary skill in the art would find the integration of AI, blockchain, IoT, and advanced materials into a medical device washing system to be an obvious combination of known techniques that would yield predictable improvements in device reprocessing technologies.

Original Patent Information

Patent NumberUS 11,857,383
TitleWashing appliance and methods of using
Assignee(s)INNOVATIVE HEALTH