Advanced Dual Nozzle Sprayer: High-Performance Fluid System
Legal Citation
Background and Problem Solved
The original dual nozzle sprayer patent, while providing a versatile fluid spray apparatus, lacks specialized features for specific environments. This invention addresses the need for a sprayer that can withstand high-pressure fluid flow, corrosion, extreme temperatures, and enhanced security features, making it suitable for various niche applications.
Novelty and Inventive Step
The novelty of this invention lies in the adaptation of the dual nozzle sprayer for specific, narrow market or unique operational environments. The inventive step is the combination of specialized features, such as high-pressure fluid flow, corrosion resistance, extreme temperature resistance, and enhanced security features, which provide a significant improvement over the original patent.
Alternative Embodiments and Variations
Alternative embodiments of the invention could include varying the materials used for the body and outlets, modifying the actuator design, or incorporating additional features, such as sensors or monitoring systems, to enhance the sprayer's performance and reliability.
Potential Commercial Applications and Market
The specialized dual nozzle sprayer has significant commercial potential in various industries, including disaster relief, firefighting, agriculture, and high-security areas. The invention's adaptability to specific environments makes it an attractive solution for organizations operating in these niches, providing a competitive advantage and improving operational efficiency.
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)
Field of Art
Fluid spray apparatus design, with expertise in agricultural spraying, industrial fluid delivery systems, and multi-inlet spray technologies covering mechanical fluid routing and nozzle configuration
Person of Ordinary Skill (PHOSITA) Profile
A mechanical engineer or industrial equipment designer with 3-5 years experience in fluid handling systems, familiar with spray gun technologies, material selection for specialized environments, and fluid routing mechanisms
Obviousness Rationale
A PHOSITA would recognize that the source patent's fundamental dual-inlet spray apparatus design provides a flexible technical foundation that can be readily adapted to specialized environments by selecting appropriate materials and configuring inlet/outlet characteristics. The core mechanical routing mechanism remains consistent across variations, with modifications representing predictable design extensions based on specific use case requirements. The PTD's variations represent standard engineering problem-solving approaches of matching equipment specifications to targeted operational contexts.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,856,942 |
|---|---|
| Title | Dual nozzle sprayer |