Enhanced Coffee Dispenser System with Customization and Sustainability Features

Publication ID: 24-11857101_0006_PTD
Published: November 07, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Coffee Dispenser System with Customization and Sustainability Features,” Published Technical Disclosure No. 24-11857101_0006_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857101_0006_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. 11,857,101.

Summary of the Inventive Concept

An improved coffee dispenser system offering greater customization, efficiency, and sustainability through modular container assemblies, automated cleaning, real-time flavor profiling, and integrated coffee bean roasting and grinding capabilities.

Background and Problem Solved

The original coffee dispenser patent, while innovative, had limitations in terms of customization, waste generation, and sanitation. The new inventive concept addresses these limitations by introducing modular container assemblies for varying serving sizes, minimizing waste through optimized mixing chambers, and ensuring a sanitary process with automated cleaning. Furthermore, the system provides real-time flavor profiling and integrated coffee bean roasting and grinding capabilities to enhance the user experience.

Detailed Description of the Inventive Concept

The enhanced coffee dispenser system comprises a modular container assembly featuring interchangeable containers for varying serving sizes. This allows users to customize their coffee servings according to their preferences. The system also includes an automated cleaning system with a sensor for detecting coffee residue buildup and a cleaning solution dispenser to remove the residue, ensuring a sanitary and efficient coffee dispensing process. Additionally, the system features a user interface for selecting coffee flavor profiles and strength levels, which are adjusted in real-time through a control system that modifies the ratio of liquid coffee extract to hot water. Furthermore, the system integrates a coffee bean roasting and grinding module capable of roasting and grinding coffee beans to a user-specified level, providing a freshly roasted and ground coffee experience with each dispensing cycle.

Novelty and Inventive Step

The new claims introduce novel features such as modular container assemblies, automated cleaning, real-time flavor profiling, and integrated coffee bean roasting and grinding capabilities, which are not present in the original patent. These features provide a significant improvement in customization, efficiency, and sustainability, making the new inventive concept non-obvious and innovative.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different types of coffee containers, varying the design of the mixing chamber, or incorporating additional features such as milk frothing or flavor injection capabilities. The system could also be adapted for use in commercial or industrial settings, such as coffee shops or offices.

Potential Commercial Applications and Market

The enhanced coffee dispenser system has significant commercial potential in the coffee industry, particularly in the single-serve coffee market. The system's customization features, efficiency, and sustainability make it an attractive option for coffee shops, offices, and homes. The target industries include coffee manufacturers, coffee shops, offices, and households seeking a high-quality, customizable, and sustainable coffee experience.

CPC Classifications

SectionClassGroup
A A47 A47J31/002
A A47 A47J31/41
A A47 A47J31/4403
A A47 A47J31/4496

Original Patent Information

Patent NumberUS 11,857,101
TitleCoffee dispenser