Piezoelectric Performance Monitoring System for Diverse Industries

Publication ID: 24-11857841_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Piezoelectric Performance Monitoring System for Diverse Industries,” Published Technical Disclosure No. 24-11857841_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857841_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. 11,857,841.

Summary of the Inventive Concept

The present inventive concept leverages the core technology of a performance monitoring system for a pitcher to create novel applications in various fields, including surgery, aviation, music, and transportation. By adapting the piezoelectric film-based system to different industries, it enables real-time performance monitoring and evaluation in diverse contexts.

Background and Problem Solved

The original patent disclosed a performance monitoring system for a pitcher, which evaluated at least one performance characteristic of the pitcher in real-time during a game. However, the system's application was limited to the sports industry. The present inventive concept addresses this limitation by exploring new use cases in diverse industries, where real-time performance monitoring is equally valuable but previously unaddressed.

Detailed Description of the Inventive Concept

The inventive concept involves integrating piezoelectric films with various instruments or tools in different industries. For instance, in surgery, the piezoelectric film is associated with a surgical instrument's handle, generating electrical signals in response to pressure exerted during a procedure. In aviation, the film is integrated with an aircraft control stick's grip, monitoring a pilot's performance during flight. Similarly, in music, the film is associated with a musical instrument's fretboard, evaluating a musician's performance in real-time. In transportation, the film is integrated with a vehicle's steering wheel, assessing a driver's performance. The system processes the generated electrical signals to evaluate at least one performance characteristic of the user, providing valuable insights for improvement.

Novelty and Inventive Step

The novelty of the present inventive concept lies in its application of the piezoelectric film-based system to entirely new industries, demonstrating a non-obvious expansion of the original technology. The inventive step involves adapting the system to diverse contexts, where the core technology's value is preserved while addressing unique challenges and requirements in each industry.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include integrating the piezoelectric film with other instruments or tools, such as medical devices, gaming controllers, or exercise equipment. Variations could involve using different types of sensors or materials, or developing custom software for data analysis and visualization in each industry.

Potential Commercial Applications and Market

The present inventive concept has significant commercial potential across multiple industries, including healthcare, aviation, music, and transportation. The system's ability to provide real-time performance monitoring and evaluation enables users to improve their skills, reduce errors, and enhance overall performance. The target market includes professional organizations, training institutions, and individual users seeking to optimize their performance in their respective fields.

CPC Classifications

SectionClassGroup
A A63 A63B24/0062
A A63 A63B69/0002
A A63 A63B71/0622
A A63 A63B2069/0006
A A63 A63B2071/0647
A A63 A63B2220/58
A A63 A63B2220/833

Field of Art

Performance monitoring systems utilizing sensor technologies, specifically piezoelectric film-based measurement techniques across biomechanical and human performance domains, with expertise in sensor integration, signal processing, and performance evaluation systems

Person of Ordinary Skill (PHOSITA) Profile

A skilled engineer with advanced degrees in electrical engineering, mechanical engineering, or biomechanical systems, possessing knowledge of sensor technologies, signal transduction, and interdisciplinary performance monitoring techniques

Obviousness Rationale

A PHOSITA would recognize the fundamental transferability of the piezoelectric film-based performance monitoring system from baseball pitching to other human-interaction domains. The core technological principle of using pressure-sensitive films to generate real-time electrical signals representing user performance is universally applicable across different instrumented interfaces. The systematic approach of mapping pressure variations to performance characteristics represents a predictable engineering solution that can be readily adapted to multiple contexts.

Obvious Combinations & Variations

Source Patent Element
Piezoelectric film associated with pitching rubber generating electrical signals in response to pressure
PTD Variation
Integrating piezoelectric film with surgical instrument handles to monitor surgical performance
Obviousness Reasoning
Known technique of sensor adaptation to measure pressure-based performance metrics, with predictable results in quantifying user interaction
Source Patent Element
Real-time performance evaluation system using pressure-generated electrical signals
PTD Variation
Applying system to aircraft control stick grip for pilot performance monitoring
Obviousness Reasoning
Straightforward extension of sensor technology to measure user interface interaction, representing a design choice with expected outcomes
Source Patent Element
Generating electrical signals from pressure on a specialized surface
PTD Variation
Implementing piezoelectric film on musical instrument fretboard to evaluate musician's technique
Obviousness Reasoning
Predictable application of sensor technology to measure force and interaction characteristics across different performance domains
Source Patent Element
Rotating instrumented surface to enable multiple measurement perspectives
PTD Variation
Developing multiple sensor integration points on different instrument interfaces
Obviousness Reasoning
Known technique of distributed sensing to capture comprehensive performance data, representing an obvious engineering optimization
Source Patent Element
Performance monitoring system using electrical signal transduction
PTD Variation
Extending system to vehicle steering wheel for driver performance assessment
Obviousness Reasoning
Logical technological progression applying established sensor principles to evaluate human-machine interaction metrics
35 U.S.C. § 103 Summary: Based on US Patent 11857841's disclosure of a performance monitoring system utilizing piezoelectric film for generating electrical signals, the present publication demonstrates that a person having ordinary skill in the art would find the extension of such monitoring techniques to diverse instrumented interfaces an obvious technological adaptation. The systematic approach of mapping pressure variations to performance characteristics represents a predictable engineering solution rendering subsequent claims involving similar sensor integration techniques obvious and unpatentable.

Original Patent Information

Patent NumberUS 11,857,841
TitlePerformance monitoring system for a pitcher