Expandable Implant Assembly for Non-Medical Applications

Publication ID: 24-11857432_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Expandable Implant Assembly for Non-Medical Applications,” Published Technical Disclosure No. 24-11857432_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857432_0007_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. 11,857,432.

Summary of the Inventive Concept

The present inventive concept expands the core technology of the original patent to entirely new industries and fields, including water quality monitoring, pipeline crack detection, soil moisture monitoring, structural integrity monitoring, and land subsidence detection.

Background and Problem Solved

The original patent disclosed expandable implant assemblies for spinal interbody and intravertebral body devices. However, the limitations of these devices were confined to the medical field. The present inventive concept addresses the need for adaptable, expandable devices in various non-medical industries where monitoring and detection are crucial.

Detailed Description of the Inventive Concept

The inventive concept involves adapting the expandable implant assembly technology to accommodate various sensors and communication modules. These sensors detect specific parameters, such as water quality, pipeline cracks, soil moisture levels, structural integrity, and land subsidence. The communication module transmits the data to remote monitoring stations, enabling real-time monitoring and detection. The expandable implant assembly's adaptability allows it to be submerged, inserted, buried, or embedded in different environments, making it a versatile solution for various industries.

Novelty and Inventive Step

The novelty of the present inventive concept lies in its application of the expandable implant assembly technology to non-medical fields, which was not originally considered. The inventive step is the recognition of the potential for this technology to be adapted and modified for use in diverse industries, overcoming the limitations of the original patent.

Alternative Embodiments and Variations

Alternative embodiments may include modifications to the sensor types, communication modules, and implant assembly materials to suit specific industry requirements. Variations may also include the use of different power sources, data transmission protocols, and remote monitoring station interfaces.

Potential Commercial Applications and Market

The present inventive concept has significant commercial potential in various industries, including environmental monitoring, infrastructure maintenance, agriculture, construction, and geotechnical engineering. The target market includes companies and organizations involved in these industries, as well as government agencies responsible for monitoring and regulating these areas.

CPC Classifications

SectionClassGroup
A A61 A61F2/4425
A A61 A61F2002/30578
A A61 A61F2002/443

Field of Art

Medical device engineering and adaptive mechanical systems, with expertise in expandable implant technologies, sensor integration, and modular mechanical assemblies

Person of Ordinary Skill (PHOSITA) Profile

A skilled engineer with advanced degrees in mechanical or biomedical engineering, familiar with adaptive mechanical systems, sensor integration techniques, and cross-industry technology transfer principles

Obviousness Rationale

A PHOSITA would recognize the fundamental expandable mechanical architecture of the source patent as fundamentally adaptable to multiple sensing and monitoring applications. The core mechanical expansion mechanism disclosed in US 11857432 provides a readily modifiable platform for integrating sensors and communication modules across different environmental contexts. The structural principles of controlled expansion, anchoring, and modular configuration are directly transferable to non-medical monitoring applications.

Obvious Combinations & Variations

Source Patent Element
Expandable implant assembly with controllable mechanical expansion between upper and lower supports
PTD Variation
Adapting the expandable mechanical structure to accommodate environmental sensors for water quality, pipeline integrity, and soil monitoring
Obviousness Reasoning
Predictable modification using known sensor integration techniques, where the mechanical expansion mechanism serves as a universal mounting platform for different sensing technologies
Source Patent Element
Anchoring members configured at specific angle trajectories relative to implant longitudinal axis
PTD Variation
Using similar angular mounting principles to position sensors within pipeline, soil, or structural monitoring contexts
Obviousness Reasoning
Applying known geometric positioning principles from medical implant design to alternative sensing deployment scenarios
Source Patent Element
Modular assembly allowing controlled mechanical movement between structural components
PTD Variation
Extending modular design to include communication modules and power sources for remote environmental monitoring
Obviousness Reasoning
Routine engineering design extension using known modular integration techniques and predictable technological substitution
Source Patent Element
Implant designed for insertion and controlled expansion within confined anatomical spaces
PTD Variation
Repurposing controlled expansion mechanism for insertion into pipelines, soil, and structural cavities
Obviousness Reasoning
Applying known mechanical insertion and expansion principles across different environmental contexts using standard engineering adaptation strategies
Source Patent Element
Mechanical assembly with configurable support structures
PTD Variation
Modifying material compositions and sensor types to suit specific monitoring requirements
Obviousness Reasoning
Predictable design variation using known materials science and sensor integration techniques
35 U.S.C. § 103 Summary: Based on the teachings of US 11857432, a person having ordinary skill in the art would find the disclosed environmental monitoring system variations obvious and anticipated, as the fundamental mechanical expansion principles and modular design concepts are directly transferable across technical domains through routine engineering adaptation and predictable technological substitution.

Original Patent Information

Patent NumberUS 11,857,432
TitleExpandable implant assembly
Assignee(s)Life Spine, Inc.