Adaptable Hair Discard Devices for Specialized Environments

Publication ID: 24-11857124_0004_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptable Hair Discard Devices for Specialized Environments,” Published Technical Disclosure No. 24-11857124_0004_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857124_0004_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

The present inventive concept relates to a series of hair discard devices tailored to specific, niche markets and operational environments, offering enhanced performance and functionality in high-security, disaster relief, extreme weather, high-traffic, and emergency response situations.

Background and Problem Solved

The original hair discard device patent addresses the issue of loose hair collection in shower areas, but its design limitations restrict its applicability to diverse environments and scenarios. The present inventive concept addresses these limitations by introducing specialized variations that cater to unique requirements, such as high-security needs, disaster relief, or extreme weather conditions.

Detailed Description of the Inventive Concept

The inventive concept comprises a range of hair discard devices, each designed to operate effectively in a specific environment. The high-security hair discard device features a tamper-evident base sheet and enhanced adhesive properties for securing hair strands in high-humidity conditions. The disaster relief hair discard device is designed for attachment to temporary shower structures and utilizes individual, disposable sheets for sanitary hair collection. The extreme weather hair discard device boasts a waterproof base sheet and UV-resistant adhesive for securing hair strands in high-temperature environments. The high-traffic hair discard system incorporates a large-capacity device with sanitizing mechanisms for cleaning between uses, while the portable hair discard device is compact, waterproof, and includes a carrying case for easy transport and deployment.

Novelty and Inventive Step

The inventive concept's novelty lies in its adaptability to diverse environments and scenarios, introducing specialized features and components that address specific challenges and limitations. The inventive step resides in the recognition of the need for tailored hair discard devices and the development of innovative solutions that cater to these unique requirements.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include hair discard devices designed for use in hospitals, schools, or other specialized settings, each incorporating unique features and components tailored to the specific environment. Variations could also include the integration of advanced materials, such as antimicrobial coatings or self-cleaning surfaces, to enhance the devices' performance and hygiene.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in various industries, including disaster relief, emergency response, healthcare, hospitality, and education. The target market includes organizations and individuals operating in high-security, extreme weather, or high-traffic environments, as well as those providing disaster relief or emergency response services.

CPC Classifications

SectionClassGroup
A A47 A47K3/281
E E03 E03C1/264

Field of Art

Personal hygiene devices, specifically hair collection and removal systems, with expertise in adhesive-based collection mechanisms and surface attachment technologies for bathroom and shower environments

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer or industrial designer with 3-5 years experience in personal hygiene product design, familiar with adhesive technologies, surface attachment methods, and sanitary waste collection systems

Obviousness Rationale

A PHOSITA would recognize that the PTD's specialized hair discard devices represent predictable variations of the source patent's core hair collection technology by applying known design adaptation techniques to specific environmental contexts. The fundamental mechanism of disposable adhesive sheets for hair collection remains consistent across the variations. The PTD's innovations represent routine engineering modifications that would be apparent to a skilled practitioner seeking to optimize the original hair discard device for different use scenarios.

Obvious Combinations & Variations

Source Patent Element
Disposable planar base sheet with adhesive for hair collection
PTD Variation
High-security version with tamper-evident base sheet and enhanced humidity-resistant adhesive
Obviousness Reasoning
Modifying adhesive properties for specific environmental conditions represents a predictable design optimization within the known technical domain
Source Patent Element
Removable protective front sheet without adhesive
PTD Variation
Compact portable device with carrying case for emergency response scenarios
Obviousness Reasoning
Adapting the base device's modular design to create a transportable version is an obvious design extension using known packaging techniques
Source Patent Element
Water-resistant adhesive sheets
PTD Variation
Waterproof base sheet with UV-resistant adhesive for extreme weather conditions
Obviousness Reasoning
Extending material resistance properties is a standard engineering approach for environmental adaptation
Source Patent Element
Base sheet with adhesive attachment to wall surfaces
PTD Variation
Disaster relief version designed for attachment to temporary shower structures
Obviousness Reasoning
Applying the core attachment mechanism to alternative surface types represents a straightforward design modification
Source Patent Element
Individual disposable sheets for hair collection
PTD Variation
High-traffic hair discard system with integrated sanitizing mechanism
Obviousness Reasoning
Adding cleaning functionality to a modular collection system is an obvious enhancement using known sanitization technologies
35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. ยง 103, the variations disclosed in the Published Technical Disclosure would have been obvious to a Person Having Ordinary Skill In The Art at the time of invention, given the teachings of US Patent 11857124. The PTD demonstrates that the claimed innovations represent predictable variations of the source patent's core hair collection technology, achievable through routine engineering modifications and known design adaptation techniques.

Original Patent Information

Patent NumberUS 11,857,124
TitleHair discard device