Enhanced Apparatus for Real-Time Monitoring of Rumen Fermentation in Ruminants

Publication ID: 24-11857347_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Apparatus for Real-Time Monitoring of Rumen Fermentation in Ruminants,” Published Technical Disclosure No. 24-11857347_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857347_0006_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. 11,857,347.

Summary of the Inventive Concept

An improved apparatus for monitoring nutrition and fermentation in the rumen of a ruminant, featuring advanced sensors, energy harvesting, and real-time data analysis, enabling more accurate and efficient livestock management.

Background and Problem Solved

The original patent disclosed an apparatus for monitoring nutrition and fermentation in the rumen of a ruminant. However, it had limitations in terms of sensor accuracy, power consumption, and real-time data analysis. The new inventive concept addresses these limitations by incorporating advanced sensors, energy harvesting, and real-time data analysis capabilities, providing a more comprehensive and accurate picture of the rumen environment.

Detailed Description of the Inventive Concept

The enhanced apparatus features a sensor unit with an IR-ATR sensor, temperature sensor, and accelerometer, which provide a comprehensive picture of the rumen environment. The sensor unit is powered by a rechargeable energy harvester, reducing power consumption and increasing the apparatus's lifespan. The apparatus is designed to remain permanently in direct contact with the rumen liquid, reticulum liquid, or both, and features a hermetically sealed casing for protection from the outside environment. The system also includes a receiver unit that receives information from the apparatus and provides real-time data analysis and feedback, enabling farmers and livestock managers to make informed decisions.

Novelty and Inventive Step

The new claims introduce novel features such as the use of a rechargeable energy harvester, advanced sensors, and real-time data analysis capabilities, which provide a significant improvement over the original patent. The combination of these features and the apparatus's design enable more accurate and efficient monitoring of rumen fermentation, representing a non-obvious and innovative solution.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different types of sensors, such as pH or oxygen sensors, or the integration of machine learning algorithms to improve data analysis and prediction. Additionally, the apparatus could be designed for use in different livestock species or for monitoring other physiological parameters.

Potential Commercial Applications and Market

The enhanced apparatus has significant commercial potential in the livestock industry, enabling farmers and livestock managers to optimize feeding strategies, reduce methane emissions, and improve animal health. The target market includes dairy and meat producers, as well as companies providing livestock management solutions.

CPC Classifications

SectionClassGroup
A A61 A61B5/6861
A A01 A01K29/00
A A61 A61B5/01
A A61 A61B5/073
A A61 A61B5/1459
A A61 A61B5/1495
A A61 A61B5/14507
A A61 A61B5/4238
A A61 A61B2503/40
A A61 A61B2560/0214

Field of Art

Veterinary biomedical engineering, specifically animal health monitoring systems, focusing on ruminant physiological parameter tracking using embedded sensor technologies

Person of Ordinary Skill (PHOSITA) Profile

A biomedical engineer or veterinary technologist with expertise in sensor design, biomedical instrumentation, embedded systems, and animal health monitoring, possessing knowledge of infrared spectroscopy, energy harvesting techniques, and miniaturized medical device development

Obviousness Rationale

A person having ordinary skill would recognize that the PTD's enhancements represent predictable technological improvements to the source patent's rumen monitoring apparatus. The additional sensors, energy harvesting mechanism, and real-time data processing are logical extensions of the original monitoring concept, utilizing standard engineering techniques to enhance functionality and reliability. The variations demonstrate incremental advancements that would be apparent to a skilled practitioner seeking to optimize ruminant health monitoring technologies.

Obvious Combinations & Variations

Source Patent Element
Infrared light-emitting apparatus for rumen monitoring with specific wavelength range
PTD Variation
Expanding infrared wavelength range from 4.25-4.30 μm to 4.20-4.35 μm and adding IR-ATR sensor with multiple sensor fusion
Obviousness Reasoning
Routine engineering optimization of spectroscopic sensing parameters with predictable results in measurement precision
Source Patent Element
Permanently implantable rumen monitoring device with hermetic casing
PTD Variation
Adding energy harvesting system, temperature sensor, and accelerometer for comprehensive environmental monitoring
Obviousness Reasoning
Known technique of enhancing medical monitoring devices by integrating complementary sensors to provide more comprehensive diagnostic information
Source Patent Element
Orally applied apparatus for direct rumen liquid contact
PTD Variation
Implementing low-power design with lithium-based battery and real-time data transmission system
Obviousness Reasoning
Predictable solution using standard power management and wireless communication technologies to improve device functionality
Source Patent Element
Rumen fermentation monitoring apparatus
PTD Variation
Incorporating machine learning and advanced signal processing for enhanced data analysis
Obviousness Reasoning
Obvious application of contemporary data analysis techniques to improve diagnostic capabilities of existing monitoring systems
Source Patent Element
Infrared-based rumen monitoring device
PTD Variation
Adding dissolved carbon dioxide sensing capability with multi-sensor fusion approach
Obviousness Reasoning
Finite set of known sensing techniques that would be apparent to improve overall nutritional and fermentation monitoring
35 U.S.C. § 103 Summary: Based on US Patent 11857347, the present publication demonstrates that the claimed variations in rumen monitoring apparatus represent obvious extensions of prior art, employing standard engineering techniques to incrementally improve sensor design, power management, and diagnostic capabilities. A person having ordinary skill in veterinary biomedical engineering would find the disclosed technological modifications to be predictable and non-inventive adaptations of existing ruminant health monitoring technologies.

Original Patent Information

Patent NumberUS 11,857,347
TitleApparatus for monitoring nutrition, especially fermentation in the rumen of a ruminant