Apparatus and Methods for Secure Debris Removal in Various Industries

Publication ID: 24-11857211_0007_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Apparatus and Methods for Secure Debris Removal in Various Industries,” Published Technical Disclosure No. 24-11857211_0007_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857211_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. 11,857,211.

Summary of the Inventive Concept

The present inventive concept relates to novel applications of a secure debris removal technology, originally designed for vasculature obstruction removal, to various industries such as wind turbine maintenance, water purification, 3D printing, robotic vacuum cleaning, and fuel injector cleaning.

Background and Problem Solved

The original patent addressed the problem of dislodged obstructions during removal, which can lead to complications. Similarly, in various industries, debris removal poses risks of dislodgement, contamination, or clogging. The new inventive concept adapts the core technology to secure debris removal in these industries, mitigating the risks associated with dislodgement and ensuring efficient removal.

Detailed Description of the Inventive Concept

The inventive concept consists of a guide catheter, a delivery tool with an expandable member, and an optional intermediate catheter. The guide catheter is inserted into the respective industry's system (e.g., wind turbine blade, water purification system, 3D printing nozzle, robotic vacuum cleaner, or fuel injector). The delivery tool, with its expandable member, is then inserted through the guide catheter to reach the debris. The expandable member prevents the debris from dislodging during removal, ensuring a secure and efficient process. The intermediate catheter can be used to sheathe the removal tool and expandable member during insertion and guide them into position.

Novelty and Inventive Step

The new inventive concept's novelty lies in its adaptation of the original technology to diverse industries, where the problem of debris dislodgement was not previously addressed. The inventive step is the recognition of the core technology's applicability to these industries and the development of specific implementations to suit each industry's unique requirements.

Alternative Embodiments and Variations

Alternative embodiments may include variations in guide catheter design, expandable member materials, or intermediate catheter configurations to accommodate different industry-specific requirements. Additional variations could include integrating sensors or imaging technologies to enhance debris detection and removal.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including wind turbine maintenance, water purification, 3D printing, robotic vacuum cleaning, and fuel injector cleaning. The technology's ability to securely remove debris can increase efficiency, reduce downtime, and improve overall system performance, making it an attractive solution for companies operating in these industries.

CPC Classifications

SectionClassGroup
A A61 A61B17/221
A A61 A61B2017/00358
A A61 A61B2017/00778

Field of Art

Medical device engineering and minimally invasive intervention technologies, specifically focusing on obstruction removal systems with particular expertise in catheter-based interventional techniques

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with advanced degree, 3-5 years experience in interventional medical device design, familiar with catheter systems, expandable medical technologies, and cross-industry device adaptation strategies

Obviousness Rationale

A PHOSITA would recognize the fundamental technical principles of the obstruction removal system are universally applicable across different mechanical and industrial contexts. The core technological concept of using a guide catheter, delivery tool, and expandable member to securely capture and remove debris represents a generalizable solution that can be systematically adapted to various technical environments with predictable modifications.

Obvious Combinations & Variations

Source Patent Element
Expandable mesh structure for securing obstruction during removal
PTD Variation
Applying expandable member concept to wind turbine, water purification, 3D printing, robotic vacuum, and fuel injector debris removal
Obviousness Reasoning
Known technique of translating medical device principles to adjacent technical domains, with predictable results of improved debris management
Source Patent Element
Guide catheter insertion mechanism
PTD Variation
Modifying guide catheter geometry to fit different system geometries while maintaining core insertion and navigation principles
Obviousness Reasoning
Routine engineering design adaptation using known geometric modification techniques
Source Patent Element
Intermediate catheter for sheathing and unsheathing removal tool
PTD Variation
Implementing similar sheathing mechanism in industrial debris removal contexts
Obviousness Reasoning
Predictable extension of existing mechanical control strategy to new technical environments
Source Patent Element
Preventing obstruction dislodgement during removal
PTD Variation
Applying secure removal principle across multiple industrial contexts
Obviousness Reasoning
Recognized problem-solution approach demonstrating obvious technological transfer
Source Patent Element
Distal and proximal coupling of expandable member to delivery tool
PTD Variation
Adapting coupling mechanisms to different system geometries and material constraints
Obviousness Reasoning
Routine mechanical engineering design variation with predictable implementation strategies
35 U.S.C. § 103 Summary: Based on US Patent 11857211's disclosure of an obstruction removal system, the present publication demonstrates that a person having ordinary skill in the art would find the disclosed industrial debris removal variations obvious, as the fundamental technological principles are directly transferable across technical domains using standard engineering design methodologies.

Original Patent Information

Patent NumberUS 11,857,211
TitleApparatus, system, and method for vasculature obstruction removal
Assignee(s)Progressive NEURO, Inc.