Modular Portable Toilet Systems for Specialized Environments

Publication ID: 24-11857122_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Modular Portable Toilet Systems for Specialized Environments,” Published Technical Disclosure No. 24-11857122_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857122_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. 11,857,122.

Summary of the Inventive Concept

A modular portable toilet system adaptable to specific, high-security, disaster relief, or extreme weather environments, providing enhanced features, surveillance, and sanitizing capabilities.

Background and Problem Solved

The original modular portable toilet with rotary agitator patent (US [insert number]) provided a flexible waste receiving bowl and an agitator mechanism for mixing reagents with waste. However, it lacked adaptability for unique operational environments, such as high-security facilities, disaster relief operations, or extreme weather conditions. The new inventive concept addresses these limitations by introducing specialized variations of the modular portable toilet system.

Detailed Description of the Inventive Concept

The inventive concept comprises a modular portable toilet system with interchangeable components tailored to specific environments. For high-security facilities, the system includes a reinforced frame unit, a toilet unit with enhanced surveillance features, a bowl unit with biometric waste analysis, an agitator unit with enhanced sanitizing capabilities, and a power unit with backup power supply for uninterrupted operation. For disaster relief operations, the system features a compact and lightweight frame unit, a toilet unit with a waterless waste management system, a bowl unit with antimicrobial coating, an agitator unit with manual operation capability, and a power unit with solar-powered charging. For extreme weather conditions, the system consists of a weather-resistant frame unit, a toilet unit with insulated walls, a bowl unit with thermal insulation, an agitator unit with heated components, and a power unit with cold-weather operation capabilities.

Novelty and Inventive Step

The new claims introduce novel features and combinations of components that adapt the modular portable toilet system to specific, high-security, disaster relief, or extreme weather environments. The inventive step lies in the integration of these specialized components, which provide enhanced functionality, surveillance, and sanitizing capabilities tailored to each unique operational environment.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include additional features, such as self-cleaning mechanisms, secure communication systems, or advanced waste analysis capabilities. Variations of the system could also be designed for other niche markets, such as remote construction sites, military operations, or outdoor recreational areas.

Potential Commercial Applications and Market

The modular portable toilet system for specialized environments has significant commercial potential in various industries, including high-security facilities, disaster relief organizations, and extreme weather construction projects. The system's adaptability and enhanced features make it an attractive solution for organizations requiring reliable, efficient, and sanitary waste management in unique operational environments.

CPC Classifications

SectionClassGroup
A A47 A47K11/02
B B01 B01F31/31
B B01 B01F35/511
A A47 A47K11/03
B B01 B01F2101/305

Field of Art

Portable sanitation systems and waste management technologies, involving mechanical engineering, fluid dynamics, and modular design with expertise in rotary agitation mechanisms, environmental adaptation, and waste processing systems

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in portable sanitation design, familiar with modular system architectures, waste management technologies, and environmental adaptation strategies for mobile toilet systems

Obviousness Rationale

A PHOSITA would recognize that the source patent's fundamental rotary agitation mechanism provides a flexible technological platform that can be readily adapted to specialized environmental requirements. The disclosed variations represent predictable extensions of known portable toilet design principles, utilizing standard engineering techniques to modify core components for specific operational contexts. The modular design approach inherently suggests interchangeable and customizable subsystems that can be optimized for different environmental challenges.

Obvious Combinations & Variations

Source Patent Element
Rotary agitator mechanism for waste mixing
PTD Variation
Agitator unit with enhanced sanitizing capabilities and heated components for extreme environments
Obviousness Reasoning
Modifying agitator functionality through temperature control and sanitization mechanisms represents a predictable design variation using known thermal and chemical engineering techniques
Source Patent Element
Flexible waste receiving bowl with memory properties
PTD Variation
Bowl unit with antimicrobial coating and biometric waste analysis capabilities
Obviousness Reasoning
Integrating advanced material coatings and sensing technologies into existing bowl designs is a routine engineering optimization using well-established surface modification and sensor integration methods
Source Patent Element
Portable toilet system with motor-driven components
PTD Variation
Power unit with solar charging, backup power supply, and wind-powered generator
Obviousness Reasoning
Expanding power system capabilities through alternative energy integration represents a standard engineering approach to improving system resilience and operational flexibility
Source Patent Element
Modular toilet system with vertical alignment of components
PTD Variation
Frame unit designed for high-security, disaster relief, and extreme weather environments
Obviousness Reasoning
Adapting structural frame designs to specific environmental requirements is a predictable engineering solution using known materials science and structural modification techniques
Source Patent Element
Waste management system with reagent mixing mechanism
PTD Variation
Waterless waste management system with manual operation capability
Obviousness Reasoning
Developing alternative waste processing methods that reduce liquid requirements represents a foreseeable technological adaptation using established engineering problem-solving approaches
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857122 and the published technical disclosure, a person of ordinary skill in the art would find the claimed variations of modular portable toilet systems obvious and lacking inventive step. The disclosed environmental adaptations represent predictable engineering modifications to a known rotary agitation waste management platform, utilizing standard techniques of component optimization, material modification, and system integration.

Original Patent Information

Patent NumberUS 11,857,122
TitleModular portable toilet with rotary agitator
Assignee(s)Coversan, LLC