Modular Assembly Components with Metal Substrates and Plastic Bodies for Diverse Applications

Publication ID: 24-11857183_0002_PTD
Published: November 07, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Modular Assembly Components with Metal Substrates and Plastic Bodies for Diverse Applications,” Published Technical Disclosure No. 24-11857183_0002_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857183_0002_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. 11,857,183.

Summary of the Inventive Concept

The inventive concept applies the core technology of stapling assembly components with metal substrates and plastic bodies to various industries beyond surgical instruments, enabling innovative solutions for modular furniture, playground structures, greenhouses, shelving systems, and bike racks.

Background and Problem Solved

The original patent disclosed stapling assembly components with metal substrates and plastic bodies for surgical instruments, addressing the need for reliable and efficient tissue stapling and cutting. However, the patent's limitations confined its application to the medical field. The new inventive concept breaks this barrier by adapting the core technology to cater to diverse industries, solving the problem of limited modular assembly solutions in these fields.

Detailed Description of the Inventive Concept

The inventive concept involves the use of stapling assembly components comprising metal substrates and plastic bodies in modular furniture, playground structures, greenhouses, shelving systems, and bike racks. In these applications, the metal substrates provide structural support, stability, and connectivity, while the plastic bodies offer decorative surfaces, corrosion protection, insulation, and weather resistance. The components can be easily assembled and disassembled, allowing for versatility and customization in various settings.

Novelty and Inventive Step

The new claims introduce a paradigm shift in the application of stapling assembly components, moving beyond the medical field to diverse industries. The inventive concept's novelty lies in the adaptation of the core technology to address specific challenges in these new fields, resulting in innovative solutions that are non-obvious and unexpected.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different materials for the metal substrates and plastic bodies, varying the design and shape of the components, or incorporating additional features such as sensors or smart technology. Variations could also involve applying the technology to other industries, such as construction, aerospace, or automotive.

Potential Commercial Applications and Market

The inventive concept has vast commercial potential, targeting industries such as furniture, construction, recreation, and transportation. The modular assembly components can be marketed as innovative solutions for various applications, offering benefits such as ease of assembly, customization, and sustainability. The potential market size is substantial, with opportunities for partnerships, licensing, and sales.

CPC Classifications

SectionClassGroup
A A61 A61B17/072
A A61 A61B17/07207
A A61 A61B17/115
A A61 A61B2017/0042
A A61 A61B2017/00398
A A61 A61B2017/07214
A A61 A61B2017/07264
A A61 A61B2017/07271
A A61 A61B2017/07278
A A61 A61B2017/07285
A A61 A61B2017/2927
A A61 A61B2017/2933
A A61 A61B2034/302

Field of Art

Mechanical engineering and design of modular structural components, with specific expertise in multi-material assembly techniques, particularly for medical devices and adaptable structural systems

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 5-7 years of experience in designing modular components, familiar with material science principles, capable of understanding substrate-body interactions, and experienced in cross-industry design adaptation

Obviousness Rationale

A PHOSITA would recognize the fundamental design principles of the source patent's stapling assembly components as readily transferable to other structural applications. The core technical concept of embedding metal substrates within plastic bodies to create modular, connectable structures is a well-established engineering approach that can be systematically applied across different domains. The PTD merely extends the known mechanical principles of substrate integration and modular design to alternative industrial contexts, which would be a predictable variation for a skilled practitioner.

Obvious Combinations & Variations

Source Patent Element
Channel retainer with metal substrates embedded in a plastic body
PTD Variation
Applying the same substrate-embedding technique to furniture, playground, and shelving systems
Obviousness Reasoning
Known technique of material integration, predictable results in structural design, finite set of logical application domains
Source Patent Element
Lateral flanges and alignment notches for precise component positioning
PTD Variation
Using identical connection mechanisms in bike rack and greenhouse structural components
Obviousness Reasoning
Standardized mechanical connection methods are universally applicable across structural design domains
Source Patent Element
Stamped metal components providing structural support
PTD Variation
Utilizing stamped metal substrates for ground attachment in playground and bike rack structures
Obviousness Reasoning
Established manufacturing technique with predictable performance characteristics, easily transferable between industries
Source Patent Element
Plastic body providing protective and decorative surface
PTD Variation
Implementing plastic body for corrosion protection and aesthetic purposes in non-medical structures
Obviousness Reasoning
Well-known material science principle of using plastic as a protective and aesthetic overlay for metal substrates
35 U.S.C. § 103 Summary: Based on US Patent 11857183's disclosure of stapling assembly components with metal substrates and plastic bodies, the present publication demonstrates that a Person Having Ordinary Skill In The Art would find the extension of these technical principles to modular structural systems in alternative industries to be obvious and non-inventive. The systematic application of known substrate integration techniques across diverse structural design domains represents an expected engineering progression rather than a non-obvious innovation.

Original Patent Information

Patent NumberUS 11,857,183
TitleStapling assembly components having metal substrates and plastic bodies
Assignee(s)Cilag GmbH International