Medication Administration Devices for Specialized Environments

Publication ID: 24-11857708_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Medication Administration Devices for Specialized Environments,” Published Technical Disclosure No. 24-11857708_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857708_0004_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. 11,857,708.

Summary of the Inventive Concept

A system of medication administration devices tailored for high-security, disaster relief, extreme weather, remote areas, and limited medical infrastructure environments, ensuring safe and efficient delivery of medication in unique operational settings.

Background and Problem Solved

The original patent for a device for attachment to an injection device, although effective for general use, falls short in addressing the specific challenges of administering medication in specialized environments. The present inventive concept adapts the original device to cater to the unique demands of high-security, disaster relief, extreme weather, remote areas, and limited medical infrastructure environments, ensuring the safe and efficient delivery of medication in these settings.

Detailed Description of the Inventive Concept

The inventive concept comprises a system of medication administration devices, each tailored to a specific environment. For high-security environments, a secure injection device with biometric authentication ensures only authorized personnel access the medication. In disaster relief scenarios, a portable medication delivery device with satellite communication enables remote monitoring and control. For extreme weather conditions, a waterproof and shock-resistant housing with a heating element maintains the medication at a stable temperature. In remote areas, a GPS-enabled medication delivery device tracks administration, and a cloud-based server stores and analyzes data. In areas with limited medical infrastructure, a simplified medication delivery device and remote medical guidance through a telemedicine platform facilitate administration.

Novelty and Inventive Step

The inventive concept's novelty lies in its adaptation of the original device to address the unique challenges of specialized environments, introducing biometric authentication, satellite communication, waterproof and shock-resistant housing, GPS-enabled tracking, and remote medical guidance. These features provide a non-obvious solution to the problem of safe and efficient medication administration in these environments.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the integration of artificial intelligence for predictive analytics, the use of blockchain technology for secure data storage, or the development of wearable medication administration devices for extreme weather conditions. Variations could include devices tailored to specific medical conditions, such as diabetes or asthma, or devices designed for use in space exploration or other unique environments.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the healthcare industry, particularly in the areas of emergency response, remote healthcare, and specialized medical services. Target industries include pharmaceutical companies, medical device manufacturers, and healthcare providers operating in high-security, disaster relief, extreme weather, remote areas, and limited medical infrastructure environments.

CPC Classifications

SectionClassGroup
A A61 A61M5/3155
A A61 A61M5/2033
A A61 A61M2005/3126
A A61 A61M2205/332
A A61 A61M2205/3327
A A61 A61M2205/3584
A A61 A61M2205/52
A A61 A61M2205/8206

Field of Art

Medical device technology, specifically injection and medication delivery systems, encompassing mechanical interfaces for drug delivery devices, dosage selection mechanisms, and supplementary device attachments

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or medical device designer with expertise in mechanical design, human factors engineering, and pharmaceutical administration technologies, familiar with injection device modifications and assistive technologies

Obviousness Rationale

A PHOSITA would recognize that the disclosed variations represent predictable adaptations of the source patent's core injection device attachment technology, applying known design principles to address specific environmental challenges. The fundamental mechanical coupling and dosage selection concepts from US 11857708 provide a clear technical foundation for extending the device's functionality through environmental and operational modifications. These variations represent logical extensions of existing injection device technologies using standard engineering problem-solving approaches.

Obvious Combinations & Variations

Source Patent Element
Mechanical coupling interface for attaching supplementary device to drug delivery system
PTD Variation
Biometric authentication module integrated with injection device retention mechanism
Obviousness Reasoning
A PHOSITA would find it obvious to add authentication to an existing mechanical interface as a predictable security enhancement, using known biometric technologies to control device access
Source Patent Element
Dial knob for dosage selection with torque transfer mechanism
PTD Variation
GPS-enabled tracking of medication administration and dosage selection
Obviousness Reasoning
Integrating electronic tracking with existing mechanical dosage selection represents a straightforward technological adaptation using standard sensor and communication technologies
Source Patent Element
Spring-based mechanical coupling for transferring compressive forces
PTD Variation
Waterproof and shock-resistant housing with integrated temperature maintenance
Obviousness Reasoning
Adapting the existing mechanical design to withstand environmental challenges is a predictable engineering solution using known materials and protective design techniques
Source Patent Element
Dosage selector mechanism with force transfer capabilities
PTD Variation
Remote telemedicine platform for medication administration guidance
Obviousness Reasoning
Extending the device's functionality through remote monitoring represents an obvious technological progression using standard telecommunication and medical informatics approaches
Source Patent Element
Supplementary device configured to attach to injection mechanism
PTD Variation
Satellite communication system for medication delivery monitoring in disaster scenarios
Obviousness Reasoning
Implementing remote communication technologies into an existing attachment device framework represents a predictable engineering solution using known telecommunications integration techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857708, the variations disclosed herein would be considered obvious to a Person Having Ordinary Skill In The Art, as they represent predictable technological extensions employing standard engineering techniques to adapt a base injection device attachment technology for specialized environmental contexts. The disclosed modifications constitute prima facie obviousness under 35 U.S.C. ยง 103, rendering potential patent claims covering similar technological adaptations anticipated and unpatentable.

Original Patent Information

Patent NumberUS 11,857,708
TitleDevice for attachment to an injection device
Assignee(s)Sanofi