Published Technical Disclosure Archive

Smart Mower Deck: IoT Adaptive Height Control Tech

Publication ID: 24-11856886_0003_PTD
Published: October 26, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Smart Mower Deck: IoT Adaptive Height Control Tech,” Published Technical Disclosure No. 24-11856886_0003_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856886_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. 11,856,886.

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, it lacked the ability to remotely monitor and optimize the cutting deck height, ensure the authenticity of mower components, and adapt to changing terrain conditions. The present invention addresses these limitations by incorporating synergistic technologies to create a more advanced and efficient mower system.

Novelty and Inventive Step

The new claims introduce the concept of integrating a cutting deck lifting device with distinct technologies such as IoT, blockchain, AI, and new materials, which provides a synergistic combination that is not obvious from the original patent. The inventive step lies in the unexpected combination of these technologies to create a more efficient, autonomous, and connected mower system.

Alternative Embodiments and Variations

Alternative embodiments may include integrating the cutting deck lifting device with other technologies such as computer vision, robotics, or 5G connectivity. Variations may include using different types of sensors, AI algorithms, or blockchain platforms to achieve similar results.

Potential Commercial Applications and Market

The invention has significant commercial potential in the lawn care and landscaping industries, as well as in agriculture and forestry. The integration of IoT, blockchain, AI, and new materials can provide a competitive advantage in terms of efficiency, autonomy, and sustainability, leading to increased market share and revenue.

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 in precision adjustment systems and mechanical linkages

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in agricultural equipment design, familiar with mechanical linkage systems, sensor integration, and adaptive control mechanisms for lawn maintenance equipment

Obviousness Rationale

A person having ordinary skill would recognize that integrating modern digital technologies like IoT, AI, and blockchain with existing mechanical cutting deck lifting systems represents a predictable evolution of the technology. The fundamental mechanical principles of height adjustment remain consistent, while digital layers provide enhanced monitoring and optimization capabilities. These technological extensions represent standard engineering practice of adding computational intelligence to existing mechanical systems.

Obvious Combinations & Variations

Source Patent Element
Pedal assembly for adjusting cutting deck height through mechanical positioning
PTD Variation
Adding IoT-based remote monitoring to transmit height adjustment data
Obviousness Reasoning
Adding wireless data transmission to mechanical systems is a known technique in modern equipment design, representing a predictable application of standard IoT integration methods
Source Patent Element
Mechanical positioning mechanism for cutting deck
PTD Variation
AI-powered autonomous navigation system optimizing height adjustments
Obviousness Reasoning
Implementing sensor-based adaptive control for mechanical systems is a standard engineering approach for improving equipment performance and responsiveness
Source Patent Element
Cutting deck lifting mechanism
PTD Variation
Blockchain-based supply chain tracking for component authentication
Obviousness Reasoning
Integrating digital verification systems with mechanical equipment represents a routine technological enhancement using established blockchain tracking methodologies
Source Patent Element
Mechanical height adjustment system
PTD Variation
Cloud-based predictive maintenance analyzing adjustment data
Obviousness Reasoning
Implementing data-driven maintenance prediction is a standard engineering approach for improving equipment reliability and performance monitoring
Source Patent Element
Cutting deck structural design
PTD Variation
Using advanced materials with improved durability and corrosion resistance
Obviousness Reasoning
Material science improvements represent a predictable design evolution in mechanical systems, driven by ongoing research in material performance
35 U.S.C. § 103 Summary: Based on US Patent 11856886's disclosure of a cutting deck lifting device, the present publication demonstrates that a person having ordinary skill in the art would find obvious the integration of digital technologies, sensor systems, and advanced materials with existing mechanical height adjustment mechanisms. The variations represent predictable technological extensions that would be apparent to a skilled practitioner without requiring inventive insight beyond routine engineering problem-solving.

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.