Enhanced Performance Monitoring System for Pitchers

Publication ID: 24-11857841_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Performance Monitoring System for Pitchers,” Published Technical Disclosure No. 24-11857841_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857841_0001_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

A real-time performance monitoring system for pitchers that provides personalized feedback, predicts ball trajectory, and optimizes pitching technique, while preventing fatigue and injuries.

Background and Problem Solved

The original patent, 'Performance monitoring system for a pitcher', had limitations in providing real-time feedback to pitchers and lacked features to prevent fatigue and injuries. This new inventive concept addresses these limitations by integrating advanced data analytics, machine learning, and sensors to provide a more comprehensive and effective performance monitoring system.

Detailed Description of the Inventive Concept

The enhanced performance monitoring system comprises a piezoelectric film associated with a pitching rubber, generating electrical signals in real-time in response to pressure exerted on the pitching rubber. A data analytics module processes these signals to provide real-time feedback to the pitcher, enabling adjustments to their pitching technique during the game. Additionally, the system integrates a machine learning algorithm to predict the trajectory of the pitched ball, allowing the pitcher to refine their throwing strategy. The system also includes a sensor to measure cumulative stress on the pitcher's arm, alerting them to take regular breaks to prevent injury. Furthermore, the system features a textured surface on the rubber layers for improved grip and control of the ball during pitching.

Novelty and Inventive Step

The new claims introduce novel features such as real-time feedback, machine learning-based trajectory prediction, and fatigue tracking, which are not present in the original patent. These features provide a significant improvement over the existing system, enabling pitchers to optimize their performance and prevent injuries.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different types of sensors, such as accelerometers or gyroscopes, to measure the pitcher's movement and generate feedback. Additionally, the system could be adapted for use in other sports, such as softball or cricket, or for use in training environments.

Potential Commercial Applications and Market

The enhanced performance monitoring system has significant commercial potential in the sports industry, particularly in professional baseball and softball leagues. It could also be marketed to individual pitchers, coaches, and training facilities, providing a valuable tool for improving performance and preventing injuries.

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

Sports performance monitoring systems, specifically baseball and softball pitching technology, involving sensor integration, biomechanical analysis, and real-time performance tracking

Person of Ordinary Skill (PHOSITA) Profile

A skilled engineer with expertise in sports biomechanics, sensor technologies, data analytics, and machine learning, typically holding a bachelor's or master's degree in mechanical engineering, electrical engineering, or sports science

Obviousness Rationale

A person having ordinary skill in the art would recognize that the PTD's variations represent predictable extensions of the source patent's core technology, leveraging known sensor and data processing techniques to enhance performance monitoring. The additional features like machine learning trajectory prediction and fatigue tracking are logical progressions of the fundamental piezoelectric sensing approach disclosed in the original patent. These improvements would be considered obvious combinations of existing technological capabilities within sports performance monitoring systems.

Obvious Combinations & Variations

Source Patent Element
Piezoelectric film generating electrical signals from pitching rubber pressure
PTD Variation
Adding a data analytics module to process signals and provide real-time feedback
Obviousness Reasoning
Integrating signal processing with sensor data is a standard engineering approach for extracting meaningful insights, representing a known technique with predictable results
Source Patent Element
Pitching rubber with sensor capabilities
PTD Variation
Implementing machine learning algorithm to predict ball trajectory
Obviousness Reasoning
Applying machine learning to sensor data is a well-established method for pattern recognition and predictive analysis, representing an obvious design choice for performance optimization
Source Patent Element
Rubber layers covering piezoelectric film
PTD Variation
Designing rubber layers with textured surface for improved grip
Obviousness Reasoning
Surface modification for enhanced performance is a routine engineering solution, representing a predictable variation within material design principles
Source Patent Element
Performance monitoring system for pitchers
PTD Variation
Adding fatigue tracking sensor to measure cumulative arm stress
Obviousness Reasoning
Incorporating injury prevention mechanisms is a logical extension of performance monitoring technology, representing a finite and predictable solution to athlete health concerns
Source Patent Element
Pitching performance measurement system
PTD Variation
Generating personalized coaching recommendations based on sensor data
Obviousness Reasoning
Transforming raw sensor data into actionable insights is a standard approach in performance analytics, representing an obvious implementation of data processing techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857841 and the disclosed variations, a person having ordinary skill in the art would find the claimed performance monitoring system enhancements to be obvious and lacking inventive step. The proposed technical modifications represent predictable combinations of known sensor technologies, data processing techniques, and performance tracking methodologies, thereby rendering potential patent claims obvious under 35 U.S.C. Section 103.

Original Patent Information

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