Smart Flavor Dispensing Drinking Straw System

Publication ID: 24-11857094_0003_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Smart Flavor Dispensing Drinking Straw System,” Published Technical Disclosure No. 24-11857094_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857094_0003_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. 11,857,094.

Summary of the Inventive Concept

A comprehensive system integrating a flavor dispensing drinking straw with advanced technologies such as AI, IoT, blockchain, and sustainable materials to create a personalized, efficient, and environmentally friendly beverage flavoring experience.

Background and Problem Solved

The original flavor dispensing drinking straw patent provides a reusable and environmentally safe solution for infusing beverages with flavor. However, it lacks the ability to track flavor usage, offer personalized recommendations, and integrate with modern technologies. The new inventive concept addresses these limitations by incorporating advanced technologies to enhance the user experience and provide a more sophisticated flavor dispensing system.

Detailed Description of the Inventive Concept

The smart flavor dispensing drinking straw system consists of a tubular straw, a spiral straw, a topper with an interior cavity, and a quantity of flavoring stored in the interior cavity. The system integrates blockchain-based tracking modules to monitor flavor usage and preferences, AI-powered flavor profiling systems to recommend flavor combinations, IoT connectivity for remote updates and notifications, and interchangeable flavor cartridges made from biodegradable materials. The system also features sensors to detect the user's flavor preferences and automatically dispense the preferred flavor. This comprehensive system enables users to personalize their beverage flavoring experience, track their consumption, and reduce waste.

Novelty and Inventive Step

The new inventive concept's novelty lies in the synergistic combination of advanced technologies with the original flavor dispensing drinking straw concept. The integration of AI, IoT, blockchain, and sustainable materials provides a non-obvious and innovative solution that enhances the user experience, improves efficiency, and reduces environmental impact.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include integrating the flavor dispensing system with wearable devices, using machine learning algorithms to predict flavor preferences, or incorporating augmented reality features to enhance the user experience. Variations could include using different types of flavor cartridges, such as capsules or pods, or integrating the system with existing beverage dispensing machines.

Potential Commercial Applications and Market

The smart flavor dispensing drinking straw system has significant commercial potential in the beverage industry, particularly in the areas of personalized flavoring, sustainable packaging, and smart technologies. Target markets could include health-conscious consumers, environmentally aware individuals, and businesses seeking to reduce waste and improve customer experience.

Field of Art

Beverage Accessory Design and Consumer Product Innovation, with expertise in fluid delivery systems, flavor dispensing technologies, and product integration with emerging digital technologies

Person of Ordinary Skill (PHOSITA) Profile

A professional with engineering background in product design, familiar with consumer beverage accessories, IoT integration, and modular product development techniques. Possesses knowledge of materials science, fluid dynamics, and emerging digital tracking technologies

Obviousness Rationale

A PHOSITA would recognize that integrating digital tracking, AI recommendation, and IoT connectivity with an existing flavor dispensing straw represents predictable technological enhancement. The core mechanical functionality of the original flavor dispensing straw remains unchanged, with digital features serving as complementary improvements. These technological additions represent standard design evolution in consumer product innovation, utilizing well-established integration techniques.

Obvious Combinations & Variations

Source Patent Element
Flavor dispensing straw with interior cavity for storing flavoring
PTD Variation
Adding blockchain-based tracking module to monitor flavor usage and preferences
Obviousness Reasoning
Tracking consumer product usage through digital systems is a known technique, representing a predictable application of existing tracking technologies to a consumer product
Source Patent Element
Straw with topper and flavor storage mechanism
PTD Variation
Implementing AI-powered flavor profiling system to recommend flavor combinations
Obviousness Reasoning
Recommendation engines are standard in digital consumer products, and applying machine learning to flavor preferences represents an obvious design choice with predictable results
Source Patent Element
Flavor dispensing drinking straw device
PTD Variation
Incorporating IoT connectivity for remote updates and notifications
Obviousness Reasoning
Adding wireless communication to consumer products is a standard technological enhancement, representing a finite and predictable solution for product improvement
Source Patent Element
Straw with flavor storage capability
PTD Variation
Using biodegradable materials for interchangeable flavor cartridges
Obviousness Reasoning
Material substitution with environmentally friendly alternatives is a known design approach, representing an obvious improvement in consumer product engineering
Source Patent Element
Flavor dispensing mechanism
PTD Variation
Integrating sensors to detect and automatically dispense user's preferred flavor
Obviousness Reasoning
Automated dispensing based on user preference is a predictable technological extension, utilizing standard sensor and control system integration techniques
35 U.S.C. § 103 Summary: Based on US Patent 11857094 for a flavor dispensing drinking straw, the present published technical disclosure demonstrates that the integration of digital tracking, AI recommendation, IoT connectivity, and advanced material selection represents an obvious technological progression that would be readily conceived by a person having ordinary skill in the art of consumer product design and beverage accessory innovation.

Original Patent Information

Patent NumberUS 11,857,094
TitleFlavor dispensing drinking straw