Multi-Modal Dosing Control Base with Interchangeable Cartridges

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Solution Overview

Problem

Existing medicinal delivery devices are often modality-specific, cumbersome, and lack consistent dosage control, leading to inconsistent administration and difficulty in managing dosages across multiple devices and delivery formats.

Innovation Solution

A multi-modal product dosing system with a control base that can engage various cartridges for different delivery modalities, including a cartridge reader, wireless transceiver, lockout deactivator, and controller to manage and track dosages, and communicate with a remote computing device for unified dosage management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If multiple modality-specific devices are used for different delivery formats, then each device can be optimized for its specific function, but the overall system complexity increases and dosage management becomes difficult

Engineering Contradiction:
Improvedelivery modality versatilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines multiple modality-specific delivery devices into a single integrated control base that can accommodate different cartridge types (vaporizer cartridges, topical applicators, oral dispensers, etc.). The control base includes a unified controller, wireless transceiver, and user interface that manages all delivery modalities through one device, eliminating the need for separate devices while maintaining modality-specific functionality through interchangeable cartridges.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The control base is designed as a universal platform that can perform multiple delivery functions through different cartridges. The device includes a universal receiver interface, standardized data chip reading capability, and a controller that can recognize and manage various cartridge types (identified by unique identifiers), allowing one device to replace multiple specialized devices while maintaining optimized delivery for each modality.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Ease of operation

If traditional delivery devices are used without centralized control, then device operation is simple, but dosage tracking and record-keeping become inconsistent and difficult to manage

Engineering Contradiction:
Improvedevice operation simplicityVSAvoiddosage tracking consistency
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The control base includes a controller that automatically tracks dosage administration by receiving data from cartridges (via data chips or unique identifiers), monitoring delivery events, and communicating usage information to a remote computing device. This automated feedback system eliminates manual tracking while maintaining simple user interaction—the user simply uses the device normally, and the system automatically records and reports dosage information.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

The control base acts as an intermediary between the user and the dosage management system. It includes a wireless transceiver that communicates with a remote computing device, automatically transmitting dosage data and receiving authorization information. This intermediary handles all complex tracking, recording, and communication tasks, keeping the user interface simple while ensuring consistent and accurate dosage management.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12420020B2System and method for multi-modal dosing device
Publication Date: 2025.09.23 KAIVAL LABS INC
  • US12420020B2 patent drawing
  • US12420020B2 patent drawing
  • US12420020B2 patent drawing

AI summary

Provided is a system and method for multi-modal dosing of a product. The system provides a control base for coupling to one of a plurality of different cartridges containing product, at least two cartridges having different modalities of delivery—the coupled control base and selected cartridge providing a dosing device. Each cartridge has at least a unique identifier, which may be read by the control base and correlated through a database to confirm that the user is authorized to use the cartridge, and use of the cartridge for a dose of product will not conflict with other products received by the user and known to the system. Cartridges that are not coupled to the control base are non-functional and cannot dispense product as intended with the system. An associated method of use is also provided.