Automatic Shower Head for Diverse Applications

Publication ID: 24-11857128_0002_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Automatic Shower Head for Diverse Applications,” Published Technical Disclosure No. 24-11857128_0002_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857128_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. 11,857,128.

Summary of the Inventive Concept

The present inventive concept discloses novel applications of an automatic shower head in various industries, including agricultural irrigation, industrial equipment cleaning, medical equipment disinfection, solar panel maintenance, and surface preparation for painting.

Background and Problem Solved

The original patent described an automatic shower head for personal use, but it had limitations in terms of its applicability to other fields. The present inventive concept addresses these limitations by adapting the core technology to solve specific problems in diverse industries, such as precision watering, heavy-duty cleaning, and gentle yet effective cleaning.

Detailed Description of the Inventive Concept

The new inventive concept comprises an automatic shower head modified to include a soil moisture sensor and a fertilizer dispenser for agricultural irrigation. Alternatively, it can be adapted for industrial equipment cleaning by incorporating a high-pressure water jet and a rotating brush. For medical equipment disinfection, the shower scrubber can be replaced with a UV-C light source and a disinfectant spray nozzle. Additionally, the inventive concept can be used for solar panel maintenance by incorporating a soft-bristled brush and a water-repellent coating, or for surface preparation for painting by including a sanding pad and a vacuum suction system.

Novelty and Inventive Step

The new claims introduce novel and non-obvious applications of the automatic shower head, departing from the original patent's personal use context. The inventive step lies in the adaptation of the core technology to address specific problems in diverse industries, thereby providing a unique solution that was not previously considered.

Alternative Embodiments and Variations

Other embodiments of the inventive concept could include adapting the automatic shower head for cleaning and maintaining wind turbines, or for use in the aerospace industry. The inventive concept could also be modified to incorporate advanced sensors, artificial intelligence, or IoT connectivity to enhance its functionality and efficiency.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including agriculture, manufacturing, healthcare, renewable energy, and construction. The target market includes companies and organizations seeking efficient and effective solutions for cleaning, maintenance, and surface preparation.

CPC Classifications

SectionClassGroup
A A47 A47K7/04
A A47 A47K3/281
B B05 B05B1/18

Field of Art

Plumbing and Cleaning Equipment Design, with expertise in mechanical systems, fluid dynamics, and multi-functional cleaning devices

Person of Ordinary Skill (PHOSITA) Profile

An engineer with a mechanical engineering degree, experience in product design for cleaning and personal care equipment, familiar with modular device configurations and cross-industry technology adaptation

Obviousness Rationale

A person skilled in the art would recognize the fundamental modularity of the automatic shower head's core design, which enables straightforward adaptation to diverse industrial applications. The source patent's core technology of a mechanized, attachable scrubber provides a clear technological foundation for extending functionality across different domains. A PHOSITA would understand that the essential mechanical principles of water delivery, rotational mechanisms, and interchangeable attachments can be readily translated to solve specific industrial challenges.

Obvious Combinations & Variations

Source Patent Element
Shower head with interchangeable scrubber mechanism connected to a central body
PTD Variation
Agricultural irrigation system with soil moisture sensor and fertilizer dispenser integrated into shower head structure
Obviousness Reasoning
Predictable result of modular design allowing sensor and dispensing components to replace standard scrubber, utilizing known mechanical attachment principles
Source Patent Element
Rotational gear assembly enabling automated scrubbing motion
PTD Variation
Industrial cleaning attachment with high-pressure water jet and rotating brush
Obviousness Reasoning
Known technique of adapting existing rotational mechanisms to different cleaning applications, with minimal engineering modification
Source Patent Element
Centrally mounted interchangeable scrubber component
PTD Variation
Medical disinfection version with UV-C light source and spray nozzle replacing standard scrubber
Obviousness Reasoning
Finite identified solution for modifying core device architecture, leveraging existing mounting and connection infrastructure
Source Patent Element
Water delivery system with controllable flow mechanisms
PTD Variation
Solar panel maintenance version with soft-bristled brush and water-repellent coating application
Obviousness Reasoning
Predictable extension of existing water control technology to specialized surface treatment applications
Source Patent Element
Integrated handle and motorized attachment system
PTD Variation
Surface preparation tool with sanding pad and vacuum suction system
Obviousness Reasoning
Design choice utilizing known mechanical integration principles to repurpose core device functionality
35 U.S.C. § 103 Summary: Based on US Patent 11857128's disclosure of an automatic shower head with modular scrubber mechanism, the present publication demonstrates that a person of ordinary skill in the art would find the disclosed industrial and specialized adaptations obvious and predictable extensions of the source patent's core technological teachings, thereby rendering subsequent claims of novelty invalid under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,857,128
TitleAutomatic shower head