Touchless Disinfectant Dispensing Systems for Sanitizing Equipment in Various Industries

Publication ID: 24-11857127_0002_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Touchless Disinfectant Dispensing Systems for Sanitizing Equipment in Various Industries,” Published Technical Disclosure No. 24-11857127_0002_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857127_0002_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. 11,857,127.

Summary of the Inventive Concept

A novel application of touchless automatic dispensing station technology to sanitize equipment in industries such as agriculture, veterinary, and healthcare, ensuring reduced disease transmission and improved hygiene standards.

Background and Problem Solved

The original patent disclosed a touchless automatic dispensing station apparatus for liquid personal hygiene products. However, the limitations of this technology did not consider its potential application in other industries. The new inventive concept addresses the problem of inadequate sanitation in equipment used in agriculture, veterinary, and healthcare, leading to the spread of diseases and infections.

Detailed Description of the Inventive Concept

The touchless disinfectant dispensing system comprises a housing carrying a reservoir, an enclosed liquid path, and a dispensing outlet. The system is configured to sense the presence of equipment and dispense a disinfectant liquid accordingly. The new claims describe the application of this technology in various industries, including agriculture, veterinary, and healthcare, to sanitize equipment and reduce the risk of disease transmission.

Novelty and Inventive Step

The novelty of the new claims lies in the application of the touchless automatic dispensing station technology to sanitize equipment in industries beyond personal hygiene. The inventive step involves configuring the system to sense the presence of equipment and dispense a disinfectant liquid accordingly, thereby reducing the risk of disease transmission and improving hygiene standards.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include variations in the design of the dispensing outlet, the type of disinfectant liquid used, and the integration of the system with existing equipment sanitization protocols. Additionally, the system could be adapted for use in other industries, such as food processing and manufacturing.

Potential Commercial Applications and Market

The touchless disinfectant dispensing system has significant commercial potential in industries such as agriculture, veterinary, and healthcare, where equipment sanitization is critical to preventing disease transmission. The market for such systems is substantial, with potential customers including farms, veterinary clinics, hospitals, and medical equipment manufacturers.

CPC Classifications

SectionClassGroup
A A47 A47K5/1217
A A47 A47K5/1204
A A61 A61L2/0088
A A61 A61L2/26
A A61 A61L2202/14
A A61 A61L2202/15

Field of Art

Touchless liquid dispensing systems, specifically automated hygiene and sanitization technologies across medical, agricultural, and industrial equipment cleaning applications. Requires expertise in sensor-based dispensing mechanisms, fluid dynamics, and contamination prevention technologies

Person of Ordinary Skill (PHOSITA) Profile

A mechanical or biomedical engineer with expertise in automated dispensing systems, sensor technologies, and cross-industry sanitization protocols. Familiar with touchless sensing mechanisms, fluid transfer systems, and adaptive dispensing technologies

Obviousness Rationale

A PHOSITA would recognize the source patent's touchless dispensing technology as readily adaptable to equipment sanitization contexts. The core technical principles of sensing, automated dispensing, and liquid transfer remain consistent across personal hygiene and equipment cleaning applications. The variations represent predictable extensions of the fundamental touchless dispensing mechanism to different industrial domains.

Obvious Combinations & Variations

Source Patent Element
Touchless automatic liquid product dispensing station with sensor-activated dispensing mechanism
PTD Variation
Adapting the dispensing mechanism to sense and sanitize farm, veterinary, and medical equipment
Obviousness Reasoning
Known technique of extending sensor-based dispensing to different contextual applications with predictable sanitization results
Source Patent Element
Enclosed liquid path with reservoir and pump system for controlled liquid dispensing
PTD Variation
Configuring the liquid path to dispense disinfectant liquids specific to different industrial equipment types
Obviousness Reasoning
Predictable modification of existing liquid transfer system to accommodate different liquid chemistries and dispensing requirements
Source Patent Element
Automatic sensing mechanism for detecting hand presence
PTD Variation
Modifying sensor system to detect equipment instead of human hands
Obviousness Reasoning
Finite design solution involving straightforward sensor range and detection algorithm adjustments
Source Patent Element
Housing design with removable and adjustable dispensing components
PTD Variation
Adapting housing configuration for mounting on different equipment surfaces and contexts
Obviousness Reasoning
Obvious design adaptation using known mechanical mounting and positioning techniques
35 U.S.C. § 103 Summary: Based on US Patent 11857127's comprehensive touchless dispensing technology, the present publication demonstrates that extending automated liquid dispensing mechanisms to equipment sanitization contexts represents an obvious variation to a Person Having Ordinary Skill In The Art. The technical modifications constitute predictable adaptations of known sensor-based dispensing principles to alternative industrial domains, thereby rendering subsequent claims of novelty invalid under 35 U.S.C. Section 103 obviousness standards.

Original Patent Information

Patent NumberUS 11,857,127
TitleRapid touchless automatic dispensing station apparatus, system, and method
Assignee(s)Newco Enterprises, Inc.