Published Technical Disclosure Archive

IoT Mower Deck: AI Predictive Maintenance Revolution

Publication ID: 24-11856886_0008_PTD
Published: October 26, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “IoT Mower Deck: AI Predictive Maintenance Revolution,” Published Technical Disclosure No. 24-11856886_0008_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856886_0008_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. 11,856,886.

Background and Problem Solved

The original patent disclosed a cutting deck lifting device for adjusting the height of a cutting deck of a mower. However, this invention had limitations in terms of real-time height adjustment, component authenticity, and predictive maintenance. The new invention addresses these limitations by integrating the cutting deck lifting device with IoT-enabled sensors, blockchain-based supply chain management, AI-powered predictive maintenance, and novel nanomaterial-based coatings.

Novelty and Inventive Step

The new invention provides a synergistic combination of distinct technologies, which is novel and non-obvious compared to the original patent. The integration of IoT, AI, blockchain, and novel materials with the cutting deck lifting device creates a more powerful and efficient mower system, enhancing cutting performance, durability, and supply chain management.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include integrating the cutting deck lifting device with other distinct technologies, such as robotics, autonomous systems, or advanced materials. Variations of the invention could also include different types of sensors, AI algorithms, or blockchain platforms.

Potential Commercial Applications and Market

The new invention has significant commercial potential in the lawn care and agricultural industries, offering enhanced cutting performance, durability, and supply chain management. The invention could be marketed as a premium mower system, targeting professional landscapers, farmers, and large-scale agricultural operations.

CPC Classifications

SectionClassGroup
A A01 A01D34/74
A A01 A01D2101/00

Field of Art

Agricultural machinery, specifically lawn mower cutting deck lifting mechanisms, requiring mechanical engineering expertise with focus on height adjustment systems and precision mechanical design

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in agricultural equipment design, familiar with sensor integration, mechanical linkages, and adaptive control systems for mobile equipment

Obviousness Rationale

A PHOSITA would recognize that integrating modern digital technologies like IoT sensors, AI algorithms, and computer vision into mechanical lifting systems represents a predictable evolution of existing cutting deck technology. The source patent's fundamental lifting mechanism provides a natural platform for incorporating intelligent monitoring and adaptive control features. These technological extensions represent incremental improvements using well-established engineering techniques of sensor integration and algorithmic optimization.

Obvious Combinations & Variations

Source Patent Element
Pedal assembly for adjusting cutting deck height
PTD Variation
IoT-enabled sensor for real-time height adjustment communicating with cloud-based AI algorithm
Obviousness Reasoning
Adding electronic sensing to a mechanical height adjustment system is a known technique for improving precision and automated control, representing a predictable technological enhancement
Source Patent Element
Mechanical positioning and sliding plate mechanism
PTD Variation
Blockchain-based supply chain tracking for mower component authentication
Obviousness Reasoning
Extending mechanical systems with digital tracking represents a standard industry approach to improving component traceability and quality management
Source Patent Element
Cutting deck structural components
PTD Variation
Nanomaterial-based coating applied via 3D printing for enhanced durability
Obviousness Reasoning
Material science improvements and advanced manufacturing techniques are routine methods for incrementally enhancing mechanical system performance
Source Patent Element
Mechanical lifting and positioning system
PTD Variation
Computer vision system for automatic obstacle detection integrated with lifting mechanism
Obviousness Reasoning
Combining mechanical positioning systems with sensor-based obstacle avoidance represents a predictable application of machine learning to improve equipment safety and functionality
35 U.S.C. § 103 Summary: Based on US Patent 11856886's fundamental cutting deck lifting mechanism, the present disclosure demonstrates that a Person Having Ordinary Skill In The Art would find the proposed technological variations obvious and predictable extensions of existing mechanical design principles, thereby rendering subsequent claims involving similar IoT, AI, and advanced material integrations anticipated and non-patentable.

Original Patent Information

Patent NumberUS 11,856,886
TitleCutting deck lifting device and mower having cutting deck lifting device
Assignee(s)Globe (Jiangsu) Co., Ltd.