Smart Chair System with Synergistic Combinations

Publication ID: 24-11857084_0003_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Smart Chair System with Synergistic Combinations,” Published Technical Disclosure No. 24-11857084_0003_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857084_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. 11,857,084.

Summary of the Inventive Concept

A chair with pivoting seat and backrest, integrated with AI, IoT, blockchain, and novel materials to create a highly customizable, adaptive, and sustainable seating solution.

Background and Problem Solved

The original chair with pivoting seat and backrest patent, while providing improved ergonomics, lacked the ability to adapt to individual users, monitor usage patterns, and ensure authenticity. This new inventive concept addresses these limitations by incorporating advanced technologies to create a more powerful system.

Detailed Description of the Inventive Concept

The Smart Chair System combines the patented pivoting seat and backrest mechanism with an AI-powered ergonomic adjustment system, IoT sensors, a blockchain-based authentication module, and novel materials. The AI system adjusts the seat and backrest angles based on user data and environmental factors, while the IoT sensors track user behavior and predict optimal configurations. The blockchain module verifies user identity and unlocks customized settings and preferences. The novel materials used for the frame, seat, and backrest components enhance durability and sustainability.

Novelty and Inventive Step

The new claims introduce the integration of AI, IoT, blockchain, and novel materials with the patented pivoting seat and backrest mechanism, creating a synergistic combination that is non-obvious and novel compared to the original patent.

Alternative Embodiments and Variations

Alternative embodiments may include varying the type of AI algorithm used, incorporating additional sensors or modalities, using different blockchain platforms, or substituting novel materials with other sustainable options. Variations may also include adapting the system for different types of chairs, such as office chairs, gaming chairs, or wheelchairs.

Potential Commercial Applications and Market

The Smart Chair System has vast commercial potential in various industries, including office furniture, gaming, healthcare, and education. It can be marketed as a premium, high-tech seating solution for businesses and individuals seeking enhanced comfort, productivity, and sustainability.

Field of Art

Ergonomic furniture design, specifically chair mechanisms with adjustable seating configurations, encompassing mechanical engineering, human factors, and adaptive design technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with expertise in furniture design, familiarity with ergonomic principles, knowledge of contemporary sensor and control technologies, and understanding of adaptive mechanical systems

Obviousness Rationale

A PHOSITA would recognize that integrating contemporary digital technologies like AI, IoT, and blockchain with existing mechanical chair designs represents a predictable evolution of smart furniture systems. The core pivoting mechanism from the source patent provides a natural foundation for technological augmentation, with well-established design principles for sensor-driven ergonomic adaptation. The proposed variations represent incremental improvements using known technological integration strategies that would be apparent to a skilled practitioner.

Obvious Combinations & Variations

Source Patent Element
Chair with pivoting seat and backrest having defined hinging axes
PTD Variation
AI-powered ergonomic adjustment system dynamically controlling seat and backrest angles
Obviousness Reasoning
Predictable application of machine learning to existing mechanical systems, using sensors to optimize pre-existing mechanical range of motion
Source Patent Element
Frame with transverse elements defining hinging mechanisms
PTD Variation
IoT sensors tracking user behavior and predicting optimal chair configurations
Obviousness Reasoning
Known technique of adding instrumentation to mechanical systems to enable data-driven performance optimization
Source Patent Element
Chair frame constructed with standard materials
PTD Variation
Novel sustainable materials enhancing frame durability and environmental performance
Obviousness Reasoning
Routine materials engineering approach of substituting components to improve structural and environmental characteristics
Source Patent Element
Static chair configuration
PTD Variation
Blockchain-based authentication for personalized chair settings
Obviousness Reasoning
Predictable digital enhancement providing user-specific customization using established identity management technologies
35 U.S.C. § 103 Summary: Based on US Patent 11857084's disclosure of a pivoting chair mechanism, the present publication demonstrates that a person of ordinary skill in the art would find the integration of AI, IoT, blockchain, and advanced materials into the base chair design an obvious technological extension, rendering obvious any subsequent claims to such integrated smart chair systems through predictable combinations of known technological elements.

Original Patent Information

Patent NumberUS 11,857,084
TitleChair with pivoting seat and backrest
Assignee(s)Pro-Cord S.p.A.