Adaptable Passageway Technology for Protective Covering Removal

Publication ID: 24-11857772_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Adaptable Passageway Technology for Protective Covering Removal,” Published Technical Disclosure No. 24-11857772_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857772_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. 11,857,772.

Summary of the Inventive Concept

The present inventive concept relates to a reusable device with an adaptable passageway for removing protective coverings from various components across different industries, providing a universal solution for efficient and safe removal of protective coverings.

Background and Problem Solved

The original patent disclosed a reusable needle shield remover for removing needle shields from medicament delivery devices. However, this technology has limitations in its applicability to other industries and components. The present inventive concept addresses the problem of protective covering removal in diverse fields, such as industrial equipment, manufacturing plants, medical instruments, aerospace industry, and machinery parts, by adapting the core technology to cater to these new applications.

Detailed Description of the Inventive Concept

The adaptable passageway technology consists of a reusable device with a passageway designed to receive at least part of the protective covering. The passageway is configured to flex radially outwards or include projections on its internal surface to remove the protective covering. This technology can be applied to various components, including mechanical components in industrial equipment, robotic arms in manufacturing plants, medical instruments, precision instruments in the aerospace industry, and machinery parts. The device can be designed with different passageway shapes, sizes, and materials to accommodate various components and protective coverings.

Novelty and Inventive Step

The new claims introduce a novel and non-obvious adaptation of the original patent's technology to entirely new industries and applications. The inventive step lies in the recognition of the versatility of the passageway technology and its potential to solve protective covering removal problems across diverse fields.

Alternative Embodiments and Variations

Alternative embodiments of the adaptable passageway technology could include adjustable passageway sizes, interchangeable passageway inserts, or modular designs allowing for customization to specific industries or components. Variations could also include the use of different materials, such as flexible or rigid materials, to create the passageway.

Potential Commercial Applications and Market

The adaptable passageway technology has significant commercial potential across various industries, including industrial equipment manufacturing, medical device manufacturing, aerospace, and machinery refurbishment. The technology offers a universal solution for protective covering removal, enhancing efficiency, safety, and reducing costs.

Field of Art

Medical device engineering and protective component removal technologies, focusing on mechanical interfaces for shield or covering removal across medical, industrial, and precision equipment domains

Person of Ordinary Skill (PHOSITA) Profile

An engineer with expertise in mechanical design, medical device manufacturing, and protective component interfaces, capable of understanding modular design principles and cross-industry technology adaptation

Obviousness Rationale

A PHOSITA would recognize the fundamental similarity between the source patent's needle shield removal mechanism and the PTD's generalized protective covering removal approach. The core technical concept of a flexible passageway with strategic geometric features for removing protective coverings is directly transferable across different technical domains. The PTD merely extends the source patent's core mechanical principle of controlled component removal to broader industrial applications using predictable engineering modifications.

Obvious Combinations & Variations

Source Patent Element
Passageway with cut-out for receiving needle shield
PTD Variation
Adaptable passageway for receiving various protective coverings in industrial, medical, and aerospace contexts
Obviousness Reasoning
Known technique of generalizing a specific mechanical solution to broader application domains, representing a predictable design extension
Source Patent Element
Friction fit area within receiving means
PTD Variation
Internal surface projections for gripping and removing protective coverings from different components
Obviousness Reasoning
Obvious modification using standard mechanical interface design principles, representing a finite set of known engagement techniques
Source Patent Element
Reusable device for shield removal
PTD Variation
Universal protective covering removal system applicable across multiple industries
Obviousness Reasoning
Predictable result of applying a specialized medical device concept to broader technological domains using standard engineering adaptation strategies
Source Patent Element
Passageway defined by side wall with gap
PTD Variation
Flexing passageway with radially adjustable geometry for accommodating different component sizes
Obviousness Reasoning
Known mechanical design technique for creating adaptable interfaces, representing an obvious design choice for a PHOSITA
Source Patent Element
Needle shield removal mechanism
PTD Variation
Generalized protective covering removal system for robotic arms, precision instruments, and machinery parts
Obviousness Reasoning
Obvious technological translation using standard engineering principles of functional abstraction and cross-domain technology transfer
35 U.S.C. § 103 Summary: Based on US Patent 11857772's teachings, the present published technical disclosure renders obvious any patent claims directed to protective covering removal systems across diverse technological domains. The disclosed variations represent predictable engineering extensions employing known mechanical interface design techniques, demonstrating that the claimed innovations would have been obvious to a person having ordinary skill in the art at the time of invention.

Original Patent Information

Patent NumberUS 11,857,772
TitleNeedle shield remover
Assignee(s)Owen Mumford Limited