Published Technical Disclosure Archive

Specialized Beverage Preparation Systems for Unique Environments

Publication ID: 24-11857103_0004_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Beverage Preparation Systems for Unique Environments,” Published Technical Disclosure No. 24-11857103_0004_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857103_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. 11,857,103.

Summary of the Inventive Concept

The present invention adapts the original beverage preparation machine for specialized, niche applications, including high-security needs, disaster relief, extreme weather conditions, remote locations, and high-altitude environments.

Background and Problem Solved

The original patent addressed the need for a machine that can prepare a variety of beverages. However, it did not consider the specific requirements of unique operational environments. This inventive concept addresses the limitations of the original patent by providing tailored solutions for these specialized markets.

Detailed Description of the Inventive Concept

The inventive concept comprises four primary variations: a system for high-security environments featuring a tamper-evident container and secure user interface; a method for emergency response situations that automatically adjusts brewing parameters based on available resources and environmental conditions; a machine for extreme weather conditions with a weather-resistant exterior, self-sustaining power source, and low-temperature heating device; and a system for remote or isolated locations with a satellite communication module and local storage unit. Each variation incorporates novel components and adaptations to ensure optimal beverage preparation in its respective environment.

Novelty and Inventive Step

The new claims introduce novel components and adaptations that significantly depart from the original patent. The inventive concept's unique combination of features and specialized applications provides a non-obvious solution for these niche markets.

Alternative Embodiments and Variations

Alternative embodiments may include adapting the inventive concept for other unique environments, such as space exploration or medical facilities. Variations may also include integrating additional features, such as biometric authentication or real-time monitoring, to further enhance the system's security and performance.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including government, disaster relief, hospitality, and remote operations. The specialized nature of these applications ensures a high demand for tailored solutions, providing a lucrative market for the inventive concept.

CPC Classifications

SectionClassGroup
A A47 A47J31/057
A A23 A23F5/262
A A47 A47J31/002
A A47 A47J31/0652
A A47 A47J31/5251
A A47 A47J31/5253
A A47 A47J31/5255
A A23 A23F5/26
A A47 A47J31/525

Field of Art

Beverage preparation systems, specifically automatic and semi-automatic machines for brewing coffee, tea, and other infused beverages, with expertise in fluid control, heating systems, and user interface design

Person of Ordinary Skill (PHOSITA) Profile

An engineer with a mechanical or electrical engineering background, specialized in food and beverage equipment design, familiar with thermal control systems, fluid dynamics, and adaptable machine architectures

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental beverage preparation machine architecture provides a flexible platform for environmental adaptations. The core technological principles of fluid routing, temperature control, and user interaction can be systematically modified to address specialized contexts. The PTD's variations represent predictable engineering extensions that leverage the source patent's core technological framework.

Obvious Combinations & Variations

Source Patent Element
Filtering container for aromatic mixtures with fluid circuit and flowmeter
PTD Variation
Tamper-evident container with secure user interface for high-security environments
Obviousness Reasoning
Adding security features to an existing beverage preparation system is a known design approach, representing a predictable modification to enhance functional safety in specialized contexts
Source Patent Element
Control and command unit with automated selector device
PTD Variation
Satellite communication module and local storage unit for remote location brewing
Obviousness Reasoning
Integrating communication and storage capabilities into an existing automated system represents a standard engineering enhancement for expanding machine functionality
Source Patent Element
Heating device with multiple branch configuration
PTD Variation
Low-temperature heating device capable of functioning in extreme weather conditions
Obviousness Reasoning
Adapting thermal systems to operate across expanded environmental parameters is a routine engineering challenge with predictable solution strategies
Source Patent Element
Flowmeter and control unit for measuring and regulating beverage preparation
PTD Variation
Automatic parameter adjustment based on available resources in emergency response situations
Obviousness Reasoning
Implementing adaptive brewing logic using existing measurement and control infrastructure represents a straightforward algorithmic extension of the source patent's technological framework
Source Patent Element
Water circuit with selector device for managing fluid routing
PTD Variation
High-altitude brewing method with automatic pressure and temperature compensation
Obviousness Reasoning
Modifying brewing parameters to account for environmental conditions is a standard engineering approach within fluid-based preparation systems
35 U.S.C. § 103 Summary: Based on US Patent 11857103's comprehensive beverage preparation system disclosure, the present publication demonstrates that the claimed variations represent obvious engineering adaptations that would be readily conceived by a Person Having Ordinary Skill In The Art. The systematic modifications to core technological elements, including fluid routing, thermal control, and user interaction mechanisms, constitute prior art rendering subsequent similar claims obvious and non-patentable.

Original Patent Information

Patent NumberUS 11,857,103
TitleMachine and method for preparing beverages
Assignee(s)DE' LONGHI APPLIANCES S.R.L. CON UNICO SOCIO