Published Technical Disclosure Archive

Advanced Insect Repellent Moat System Innovation

Publication ID: 24-11856940_0001_PTD
Published: October 26, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Advanced Insect Repellent Moat System Innovation,” Published Technical Disclosure No. 24-11856940_0001_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856940_0001_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. 11,856,940.

Background and Problem Solved

The original moated system for repelling insects, as described in the original patent, has limitations in terms of liquid retention, flow, and surface tension within the moat channel. The present invention addresses these limitations by introducing textured surfaces, hydrophobic coatings, tapered edges, and micro-patterned surfaces to improve the overall performance of the system.

Novelty and Inventive Step

The present invention introduces novel features that improve the performance of the original moated system. The textured surface, hydrophobic coating, tapered edge, and micro-patterned surface are new and non-obvious elements that provide a significant enhancement to the system's effectiveness and efficiency.

Alternative Embodiments and Variations

Alternative embodiments of the invention could include using different materials for the lip and moat channel, varying the shape and size of the lip and moat channel, or incorporating additional features such as sensors or pumps to optimize the system's performance.

Potential Commercial Applications and Market

The enhanced moated system has potential commercial applications in various industries, including agriculture, landscaping, and household pest control. The system's improved effectiveness and efficiency make it an attractive solution for companies and individuals seeking to repel insects in a safe and environmentally friendly manner.

CPC Classifications

SectionClassGroup
A A01 A01M29/34

Field of Art

Insect control systems and fluid management technologies, specifically focusing on barrier-based insect repellent designs with fluid dynamics and surface engineering applications

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with expertise in materials engineering, fluid mechanics, surface chemistry, and pest control system design, typically holding a bachelor's or master's degree in engineering or applied sciences

Obviousness Rationale

A PHOSITA would recognize that the published technical disclosure represents predictable variations of the source patent's core moated insect repellent system by applying standard surface engineering and fluid management techniques to enhance liquid retention and flow characteristics. The proposed modifications represent incremental improvements using well-known materials science principles that would be apparent to someone skilled in designing fluid-based barrier systems. These variations demonstrate standard design optimization strategies that emerge from routine experimentation within the technical domain.

Obvious Combinations & Variations

Source Patent Element
Moat channel with liquid barrier for preventing insect movement
PTD Variation
Adding textured surface to enhance liquid retention
Obviousness Reasoning
Surface texturing is a known technique for modifying liquid adhesion and flow characteristics, representing a predictable design optimization for fluid-based barrier systems
Source Patent Element
Rim and lip configuration for creating insect barrier
PTD Variation
Incorporating hydrophobic coating to reduce surface tension
Obviousness Reasoning
Hydrophobic surface treatments are standard materials engineering approaches for controlling liquid behavior, offering a predictable method of improving fluid dynamics
Source Patent Element
Continuous moat channel surrounding central area
PTD Variation
Implementing tapered edge to increase liquid flow rate
Obviousness Reasoning
Geometric modifications to channel edges are routine design choices for controlling fluid mechanics, representing an obvious solution to optimize liquid movement
Source Patent Element
Liquid-based insect repellent system
PTD Variation
Micro-patterned surface to increase capillary action
Obviousness Reasoning
Micro-scale surface engineering is a well-established technique for manipulating fluid behavior, constituting a known approach for enhancing liquid transport mechanisms
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in this published technical disclosure would have been obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable modifications to the fundamental insect repellent system disclosed in US Patent 11856940, employing standard surface engineering and fluid management techniques that would be readily apparent to a skilled practitioner in the field of insect control technologies.

Original Patent Information

Patent NumberUS 11,856,940
TitleMoated system for repelling insects