Next-Generation Oil-Less Cooking Station

Publication ID: 24-11857109_0010_PTD
Published: November 07, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Next-Generation Oil-Less Cooking Station,” Published Technical Disclosure No. 24-11857109_0010_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857109_0010_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. 11,857,109.

Summary of the Inventive Concept

A modular, intelligent, and self-sustaining cooking system that combines multiple cooking functions, automation, and connectivity to revolutionize the way people cook.

Background and Problem Solved

The original oil-less fryer stand device, while innovative, has limitations in terms of its single-function design, manual operation, and lack of integration with modern technologies. The next-generation oil-less cooking station addresses these limitations by providing a versatile, automated, and connected cooking experience.

Detailed Description of the Inventive Concept

The next-generation oil-less cooking station comprises a modular, vertically-stacked arrangement of interchangeable cooking surfaces, each adapted for oil-less frying, and a central, automated food rotation system. The cooking station incorporates advanced features such as adjustable heat zones, self-cleaning mechanisms, and a networked connectivity enabling remote recipe selection and cooking control through a mobile application. Additionally, the cooking station features a hybrid cooking appliance combining the functions of an oil-less fryer, a slow cooker, and a food dehydrator, with an AI-driven cooking algorithm for optimized food preparation. The cooking surface regeneration system includes a self-sustaining, microorganism-based ecosystem for breaking down and recycling food waste, and a UV-C light disinfection module for ensuring a sterile cooking environment.

Novelty and Inventive Step

The next-generation oil-less cooking station introduces a paradigm shift in cooking technology by integrating multiple cooking functions, automation, and connectivity in a single, modular device. The inventive concept's novelty lies in its ability to adapt to different cooking tasks, provide a seamless user experience, and ensure a sustainable and hygienic cooking environment.

Alternative Embodiments and Variations

Alternative embodiments of the next-generation oil-less cooking station may include variations in the modular design, such as a horizontal arrangement of cooking surfaces or a compact, portable version. Additionally, the cooking station could be integrated with other smart home appliances or incorporate augmented reality features for enhanced user interaction.

Potential Commercial Applications and Market

The next-generation oil-less cooking station has significant commercial potential in the consumer and commercial cooking markets, particularly in the health-conscious and environmentally aware segments. The device's versatility, automation, and connectivity make it an attractive solution for modern households, restaurants, and commercial kitchens.

CPC Classifications

SectionClassGroup
A A47 A47J37/043
A A47 A47J27/002

Field of Art

Culinary equipment design, specifically oil-less cooking apparatus and food preparation technologies, requiring expertise in mechanical engineering, thermal systems, and kitchen appliance innovation

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or culinary equipment designer with 3-5 years experience, familiar with cooking appliance design, thermal management, modular system integration, and emerging smart kitchen technologies

Obviousness Rationale

A PHOSITA would recognize the PTD's variations as logical extensions of the source patent's oil-less fryer stand design, leveraging known techniques in modular cooking systems, automation, and smart appliance integration. The disclosed innovations represent predictable combinations of existing cooking technologies with incremental improvements in functionality and user experience. The core cooking principles established in the source patent provide a clear technical foundation for the more advanced system described in the PTD.

Obvious Combinations & Variations

Source Patent Element
Oil-less fryer stand with hollow pipe and shelf configuration
PTD Variation
Vertically-stacked, modular cooking surfaces with central automated rotation system
Obviousness Reasoning
Predictable modification of existing fryer stand design to enable multi-surface cooking with enhanced functionality, representing a standard design evolution in kitchen appliance engineering
Source Patent Element
Raised lip and drain opening on cooking surface
PTD Variation
Self-cleaning mechanism and microorganism-based waste recycling ecosystem
Obviousness Reasoning
Known technique of enhancing surface utility through integrated cleaning and waste management systems, applying standard engineering problem-solving approaches
Source Patent Element
Stationary cooking stand design
PTD Variation
Networked cooking system with mobile application control and cloud-based recipe database
Obviousness Reasoning
Predictable integration of IoT and smart technology into existing cooking equipment, representing a standard technological convergence in modern appliance design
Source Patent Element
Single-function oil-less fryer stand
PTD Variation
Hybrid cooking appliance combining oil-less frying, slow cooking, and food dehydration functions
Obviousness Reasoning
Obvious combination of known cooking techniques into a multi-functional device, utilizing standard modular design principles in kitchen equipment
Source Patent Element
Basic cooking surface configuration
PTD Variation
AI-driven cooking algorithm with adjustable heat zones and automated cooking profiles
Obviousness Reasoning
Predictable application of machine learning and thermal control technologies to enhance existing cooking equipment functionality
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857109 and the disclosed technical variations, a person having ordinary skill in the art would find the claimed innovations of the next-generation oil-less cooking station to be obvious and non-patentable, as they represent predictable combinations of known cooking technologies and standard engineering design approaches.

Original Patent Information

Patent NumberUS 11,857,109
TitleOil-less fryer stand device