Enhanced Future Evolutions & Paradigm Shifts Technical Implementation

Publication ID: 24-11858192_0005_PTD

Published: October 29, 2025

Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Enhanced Future Evolutions & Paradigm Shifts Technical Implementation,” Published Technical Disclosure No. 24-11858192_0005_PTD, Published October 29, 2025, available at https://archive.pr1or.art/24-11858192_0005_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. 11,858,192.

Summary of the Inventive Concept

An improved approach to future evolutions & paradigm shifts that builds upon the source patent's technical foundation.

Background and Problem Solved

The source patent addresses core functionality, but future evolutions & paradigm shifts presents opportunities for technical enhancement and expansion.

Detailed Description of the Inventive Concept

A comprehensive technical system that implements future evolutions & paradigm shifts 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 future evolutions & paradigm shifts 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 future evolutions & paradigm shifts enhancements.

CPC Classifications

Section	Class	Group
B	B29	B29C48/254
B	B29	B29C48/2522
B	B33	B33Y80/00

Section 103 Obviousness Analysis (PHOSITA)

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Field of Art

Mechanical sealing systems and additive manufacturing technologies, specifically focusing on shaft sealing devices with complex geometric configurations and manufacturing techniques

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with expertise in sealing technologies, additive manufacturing methods, and industrial equipment design, possessing knowledge of material science, precision engineering, and manufacturing process optimization

Obviousness Rationale

A PHOSITA would recognize that the PTD's disclosed variations represent predictable extensions of the source patent's core sealing device technology, utilizing known design optimization techniques and manufacturing approaches that would be readily apparent to someone skilled in mechanical sealing and additive manufacturing domains.

Obvious Combinations & Variations

Source Patent Element

Plate-shaped sealing body with opening manufactured through additive methods

PTD Variation

Enhanced geometric configurations and material optimization for future technological paradigms

Obviousness Reasoning

Predictable design evolution using known additive manufacturing techniques to modify geometric parameters and material properties

Source Patent Element

Shaft sealing mechanism with multiple sealing means

PTD Variation

Advanced sealing configurations incorporating improved interface geometries and material interactions

Obviousness Reasoning

Routine engineering optimization using known stuffing box and sealing interface techniques

Source Patent Element

Two-body sealing system with interconnected plate-shaped components

PTD Variation

Modular sealing architectures enabling enhanced adaptability and performance across different operational environments

Obviousness Reasoning

Obvious design modification leveraging standard mechanical engineering principles of modularity and component interchangeability

Source Patent Element

Additive manufacturing method for creating sealing device

PTD Variation

Advanced computational design and topology optimization techniques for generating complex sealing geometries

Obviousness Reasoning

Predictable application of known computational design methods to extend manufacturing capabilities

Source Patent Element

Intermediate space sealing configuration

PTD Variation

Enhanced dynamic sealing approaches incorporating advanced material science and tribological principles

Obviousness Reasoning

Routine engineering improvement using known material science and surface engineering techniques

35 U.S.C. § 103 Summary: Pursuant to 35 U.S.C. § 103, the variations disclosed in this technical publication would have been obvious to a person having ordinary skill in the art at the time of invention, as they represent predictable extensions of the foundational teachings in US Patent 11858192, employing standard engineering optimization techniques and known technological approaches within the mechanical sealing and additive manufacturing domains.

Original Patent Information

Patent Number	US 11,858,192
Title	Sealing device
Assignee(s)	KRAUSSMAFFEI EXTRUSION GMBH