Adaptive Hair Discard Devices for Niche Environments

Publication ID: 24-11857124_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Hair Discard Devices for Niche Environments,” Published Technical Disclosure No. 24-11857124_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857124_0009_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. 11,857,124.

Summary of the Inventive Concept

This inventive concept adapts the original hair discard device for specialized use cases, including high-security facilities, disaster relief settings, extreme weather conditions, high-traffic public shower facilities, and areas with limited water supply.

Background and Problem Solved

The original hair discard device was designed for general use in showers and washing areas. However, certain environments require unique adaptations to ensure effective hair collection and removal. For instance, high-security facilities necessitate tamper-evident devices, while disaster relief settings demand portable and waterproof solutions. The inventive concept addresses these limitations by introducing specialized variations of the original device.

Detailed Description of the Inventive Concept

The new inventive concept comprises a range of adaptive hair discard devices tailored to specific operational environments. For high-security facilities, the device features a tamper-evident, disposable pad with a biometric authentication system integrated into the front side. In disaster relief settings, the device is portable, waterproof, and attachable to temporary shower walls or other surfaces. For extreme weather conditions, the device incorporates a wind-resistant, disposable pad with a reinforced, waterproof adhesive coating. In high-traffic public shower facilities, a network of interconnected, disposable hair discard devices can be remotely monitored for sheet replacement and maintenance. Finally, in areas with limited water supply, the device employs a water-conserving, disposable pad with a moisture-absorbing material integrated into the front side.

Novelty and Inventive Step

The new inventive concept introduces novel adaptations to the original hair discard device, including tamper-evident designs, portable and waterproof constructions, wind-resistant and reinforced adhesive coatings, networked devices, and water-conserving materials. These specialized variations provide a non-obvious, inventive step beyond the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include devices with adjustable adhesive strengths, interchangeable sheet designs, or integrated cleaning systems. Variations could also focus on adapting the device for use in other niche environments, such as medical facilities or areas with high humidity.

Potential Commercial Applications and Market

The adaptive hair discard devices have significant commercial potential in various industries, including security, disaster relief, hospitality, healthcare, and water conservation. The market for these specialized devices is substantial, as they address specific pain points in unique operational environments.

CPC Classifications

SectionClassGroup
A A47 A47K3/281
E E03 E03C1/264

Field of Art

Personal hygiene and sanitation devices, specifically hair collection systems for shower and bathroom environments, requiring knowledge of adhesive technologies, material science, and environmental adaptation strategies

Person of Ordinary Skill (PHOSITA) Profile

A professional with expertise in product design, materials engineering, and sanitation technologies, capable of understanding modular device design, adhesive systems, and environmental adaptation techniques

Obviousness Rationale

A PHOSITA would recognize that the disclosed variations represent predictable extensions of the source patent's core hair collection device concept, applying standard design adaptation techniques to address specific environmental constraints and user needs. The fundamental hair collection mechanism remains consistent, with modifications representing routine engineering problem-solving. The variations demonstrate standard design iteration strategies commonly employed in product development for specialized environments.

Obvious Combinations & Variations

Source Patent Element
Disposable pad with adhesive backing for shower wall attachment
PTD Variation
Biometric authentication system integrated into front side for high-security facilities
Obviousness Reasoning
Adding authentication layers to existing device represents a predictable design modification for controlled access environments, utilizing known security integration techniques
Source Patent Element
Water-resistant disposable sheets for hair collection
PTD Variation
Reinforced waterproof adhesive coating for extreme weather conditions
Obviousness Reasoning
Enhancing adhesive performance through material modification represents a standard engineering approach to expanding environmental adaptability
Source Patent Element
Single disposable hair collection pad
PTD Variation
Network of interconnected devices with remote monitoring for high-traffic facilities
Obviousness Reasoning
Scaling single-device concept to networked system represents a predictable technological progression using standard IoT integration techniques
Source Patent Element
Planar base sheet with adhesive backing
PTD Variation
Moisture-absorbing material integrated into front side for water-limited environments
Obviousness Reasoning
Incorporating additional functional materials into existing device structure represents a routine design optimization approach
Source Patent Element
Removable protective front sheet
PTD Variation
Portable, waterproof design for disaster relief settings
Obviousness Reasoning
Adapting existing device for emergency contexts represents a standard design adaptation using known material and structural modifications
35 U.S.C. § 103 Summary: Based on US Patent 11857124, the disclosed technical variations represent obvious design extensions that would be readily conceived by a person having ordinary skill in the art, demonstrating that the claimed innovations fail to meet the non-obviousness requirements of 35 U.S.C. ยง 103, as the modifications represent predictable variations employing standard engineering problem-solving techniques within the known technological framework of hair collection devices.

Original Patent Information

Patent NumberUS 11,857,124
TitleHair discard device