Intelligent Dual Nozzle Sprayer: Advanced Fluid Spray Tech

Publication ID: 24-11856942_0006_PTD

Published: October 26, 2025

Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Intelligent Dual Nozzle Sprayer: Advanced Fluid Spray Tech,” Published Technical Disclosure No. 24-11856942_0006_PTD, Published October 26, 2025, available at https://archive.pr1or.art/24-11856942_0006_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. 11,856,942.

Background and Problem Solved

The original dual nozzle sprayer, while providing a versatile fluid spray apparatus, had limitations in terms of adjusting to different fluid properties and environmental conditions, prone to clogging, and requiring manual adjustments. The present invention addresses these limitations by introducing intelligent features that adapt to various fluid types, optimize spray patterns, and ensure continuous operation.

Novelty and Inventive Step

The present invention's novelty lies in the integration of sensors, control systems, and self-cleaning mechanisms, which provide a significant improvement over the original dual nozzle sprayer. The automated adjustment of spray patterns based on fluid type and properties, as well as the modular design, constitute non-obvious advancements in the field of fluid spray apparatuses.

Alternative Embodiments and Variations

Alternative embodiments of the invention may include variations in sensor types, control system architectures, and self-cleaning mechanisms. Additionally, the modular design could be adapted for use in different industries, such as agriculture, painting, or cleaning. Other variations may include the integration of additional features, such as temperature control or pressure monitoring.

Potential Commercial Applications and Market

The intelligent dual nozzle sprayer has significant commercial potential in various industries, including agriculture, painting, cleaning, and construction. The enhanced performance, safety, and versatility of the apparatus make it an attractive solution for professionals and businesses seeking to improve their fluid spraying operations.

CPC Classifications

Section	Class	Group
A	A01	A01M7/0046
B	B05	B05B1/1609
B	B05	B05B1/1636
B	B05	B05B1/3013
B	B05	B05B9/01
B	B05	B05B12/002

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Fluid spray apparatus technology, encompassing agricultural spraying, cleaning equipment, and precision fluid distribution systems. Expertise requires mechanical engineering knowledge, fluid dynamics understanding, and familiarity with nozzle design and fluid control mechanisms

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in fluid spray systems, capable of understanding complex fluid routing, nozzle configurations, and adaptive spray technologies. Proficient in sensor integration, mechanical design, and fluid control principles

Obviousness Rationale

The PTD extends the source patent's dual nozzle sprayer concept by introducing sensor-driven adaptive spray patterns and modular design principles. These variations represent predictable technological improvements that would be readily conceived by a skilled practitioner seeking to enhance fluid spray apparatus functionality. The core mechanical structure remains consistent with the source patent, with added intelligent control and flexibility features.

Obvious Combinations & Variations

Source Patent Element

Dual inlet and outlet fluid spray apparatus with diverter structure

PTD Variation

Adding sensor-based fluid type detection to automatically adjust spray pattern

Obviousness Reasoning

Integrating sensors for adaptive control is a known technique in fluid handling technologies, representing a predictable enhancement to existing spray apparatus designs

Source Patent Element

Multiple inlet and outlet configuration

PTD Variation

Implementing a self-cleaning mechanism to prevent outlet clogging

Obviousness Reasoning

Preventing nozzle blockage is a common design challenge with known solution techniques in spray equipment, making this modification obvious to a PHOSITA

Source Patent Element

Basic fluid routing mechanism

PTD Variation

Creating a modular design allowing component replacement

Obviousness Reasoning

Designing equipment with interchangeable components is a standard engineering approach for improving maintenance and reducing long-term equipment costs

Source Patent Element

Fixed spray nozzle configuration

PTD Variation

Control system to optimize spray pattern based on fluid properties and environmental conditions

Obviousness Reasoning

Adaptive control systems are well-known in fluid handling technologies, representing a logical extension of existing spray apparatus capabilities

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed herein would be obvious to a Person Having Ordinary Skill In The Art based on the teachings of US Patent 11856942, as the claimed innovations represent predictable technological improvements utilizing known techniques in fluid spray apparatus design. The disclosed sensor integration, adaptive control, and modular configuration strategies constitute obvious extensions of the foundational dual nozzle sprayer technology.

Original Patent Information

Patent Number	US 11,856,942
Title	Dual nozzle sprayer