Published Technical Disclosure Archive

Enhanced Specialized Variations & Niche Solutions Technical Implementation

Publication ID: 24-11858761_0009_PTD
Published: November 07, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Enhanced Specialized Variations & Niche Solutions Technical Implementation,” Published Technical Disclosure No. 24-11858761_0009_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11858761_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. 11,858,761.

Summary of the Inventive Concept

An improved approach to specialized variations & niche solutions that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but specialized variations & niche solutions presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements specialized variations & niche solutions enhancements while maintaining compatibility with the original patent's architecture. This includes specific components, mechanisms, and implementation details that enable someone skilled in the art to practice this invention without undue experimentation.

Novelty and Inventive Step

Introduces new technical features and approaches that were not present in the source patent, specifically targeting specialized variations & niche solutions improvements.

Alternative Embodiments and Variations

Multiple technical implementation approaches that provide flexibility while maintaining the core inventive concept.

Potential Commercial Applications and Market

Broad market applicability across industries that can benefit from specialized variations & niche solutions enhancements.

CPC Classifications

SectionClassGroup
B B65 B65G67/04
B B01 B01D45/12
B B01 B01D50/20
B B65 B65G33/10
B B65 B65G33/14
E E02 E02F7/00
B B65 B65G2812/0577
B B65 B65G2814/0326
E E02 E02F5/08

Field of Art

Vacuum material handling systems, specifically for debris removal, excavation support, and material transportation technologies involving pneumatic conveyance and mechanical material transfer mechanisms

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in material handling systems, vacuum technologies, and industrial material transportation, possessing knowledge of pneumatic conveyance, mechanical conveyor design, and excavation support equipment

Obviousness Rationale

A person having ordinary skill would recognize that the PTD's variations represent predictable technical extensions of the source patent's core vacuum material handling approach. The disclosed enhancements leverage known techniques for improving material transportation systems by introducing specialized component configurations and operational modifications. These variations would be considered routine engineering adaptations within the established technological framework of the original patent.

Obvious Combinations & Variations

Source Patent Element
Internal auger conveyor within a vacuum tank for material transportation
PTD Variation
Enhanced auger design with modified pitch, material flow optimization, and specialized surface treatments
Obviousness Reasoning
Modifying conveyor geometry and surface characteristics represents a predictable design variation known to those skilled in material handling technologies
Source Patent Element
Vacuum pressure-based material extraction method
PTD Variation
Implementing variable vacuum pressure zones and dynamic pressure modulation during material transfer
Obviousness Reasoning
Controlling vacuum pressure parameters is a known technique for improving material handling efficiency and represents an obvious engineering optimization
Source Patent Element
Tube-based material extraction system
PTD Variation
Introducing adaptive tube geometries with reinforced sidewalls and integrated sensing mechanisms
Obviousness Reasoning
Enhancing tube structural characteristics and adding monitoring capabilities are standard engineering approaches for improving system performance
Source Patent Element
Sequential material extraction and conveying process
PTD Variation
Implementing parallel processing modes and synchronized material transfer mechanisms
Obviousness Reasoning
Developing alternative operational sequences represents a predictable design choice within established material handling system architectures
Source Patent Element
Vacuum tank material collection approach
PTD Variation
Integrating advanced material sorting and pre-processing capabilities within the tank structure
Obviousness Reasoning
Adding intermediate processing functionality is a known technique for enhancing material handling system versatility
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11858761 and the disclosed technical variations, a person having ordinary skill in the art would find the claimed technical solutions obvious and anticipated. The published technical disclosure demonstrates that the claimed variations represent predictable engineering modifications that would be readily conceived by a skilled practitioner without requiring undue experimentation or inventive insight.

Original Patent Information

Patent NumberUS 11,858,761
TitleOffloading vacuum tank
Assignee(s)The Charles Machine Works, Inc.