Specialized Oil-Less Fryer Stand Devices for Niche Environments

Publication ID: 24-11857109_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Oil-Less Fryer Stand Devices for Niche Environments,” Published Technical Disclosure No. 24-11857109_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857109_0009_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

The inventive concept discloses a series of oil-less fryer stand devices tailored to specific, high-demand markets, including military operations, disaster relief, and extreme weather conditions.

Background and Problem Solved

The original oil-less fryer stand device patent, while innovative, had limitations in terms of adaptability to unique operational environments. The present inventive concept addresses these limitations by introducing specialized variations that cater to the specific needs of high-security, disaster relief, and extreme weather conditions.

Detailed Description of the Inventive Concept

The inventive concept encompasses five distinct embodiments, each designed to meet the specific requirements of its target market. The high-security oil-less fryer stand device features reinforced legs and a tamper-evident locking mechanism to prevent unauthorized access. The disaster relief oil-less fryer stand device boasts collapsible legs and a portable power source, enabling operation in remote areas without electrical infrastructure. The high-altitude oil-less fryer stand device is engineered to withstand high winds and extreme temperature fluctuations, ensuring reliable performance in harsh environments.

Novelty and Inventive Step

The inventive concept's novelty lies in its adaptation of the original oil-less fryer stand device to specific niche markets, introducing innovative features such as reinforced legs, tamper-evident locking mechanisms, collapsible legs, portable power sources, and high-altitude designs. These specialized variations provide a non-obvious solution to the limitations of the original patent.

Alternative Embodiments and Variations

Other potential embodiments of the inventive concept could include oil-less fryer stand devices for marine environments, high-temperature industrial settings, or specialized medical applications. These alternative embodiments would further expand the conceptual coverage of the inventive concept.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including military, disaster relief, and extreme weather condition markets. The specialized oil-less fryer stand devices could be marketed to government agencies, NGOs, and private companies operating in these niche environments.

CPC Classifications

SectionClassGroup
A A47 A47J37/043
A A47 A47J27/002

Field of Art

Culinary equipment design, specifically portable cooking apparatus and stand systems for oil-less cooking devices, requiring mechanical engineering and thermal management skills

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with expertise in cooking equipment, familiar with modular design principles, thermal performance requirements, and adaptable structural configurations for cooking stands

Obviousness Rationale

A person having ordinary skill would recognize that the source patent's fundamental oil-less fryer stand design provides a flexible platform for market-specific adaptations. The PTD's variations represent predictable engineering modifications that address specific environmental and operational constraints using standard design techniques. These adaptations leverage known mechanical engineering principles to extend the original device's utility across different operational contexts.

Obvious Combinations & Variations

Source Patent Element
Elongated legs supporting a first shelf with a hollow pipe
PTD Variation
Reinforced legs for high-security and high-altitude environments
Obviousness Reasoning
Modifying leg structural integrity is a routine design choice for adapting equipment to different operational conditions, using standard material science and mechanical engineering techniques
Source Patent Element
First shelf with raised lip configuration
PTD Variation
Adding tamper-evident locking mechanism to secure hollow pipe
Obviousness Reasoning
Implementing security features on existing structural elements represents a predictable solution for specialized market requirements, using known mechanical fastening techniques
Source Patent Element
Hollow pipe positioned through first shelf
PTD Variation
Integrating portable power source into main body
Obviousness Reasoning
Incorporating auxiliary power systems into cooking equipment is a standard engineering approach for expanding device functionality in remote environments
Source Patent Element
Basic fryer stand structural configuration
PTD Variation
Collapsible legs for disaster relief applications
Obviousness Reasoning
Designing foldable or modular structural elements is a well-known technique for improving equipment portability and transportation efficiency
Source Patent Element
Basic thermal management design
PTD Variation
High-altitude design for extreme temperature resistance
Obviousness Reasoning
Adapting thermal performance characteristics through material selection and structural design is a standard engineering approach for environmental adaptation
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in this publication would have been obvious to a person having ordinary skill in the art at the time of invention, based on the teachings of US Patent 11857109. The systematic adaptation of the source patent's oil-less fryer stand device to specialized market requirements represents predictable engineering modifications that do not rise to the level of non-obvious innovation.

Original Patent Information

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