Optimized Structural Support Members for Golf Club Heads

Publication ID: 24-11857851_0006_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Optimized Structural Support Members for Golf Club Heads,” Published Technical Disclosure No. 24-11857851_0006_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857851_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. 11,857,851.

Summary of the Inventive Concept

This inventive concept introduces a system and method for optimizing structural support members in golf club heads, enhancing their durability and performance. The optimized support members reduce stress concentrations, improve fatigue life, and provide a more efficient manufacturing process.

Background and Problem Solved

The original patent, 'Support structures for golf club heads and methods of manufacturing improved support structures', provides a foundation for golf club head design and manufacturing. However, it has limitations in terms of support member design, which can lead to stress concentrations and reduced fatigue life. This new inventive concept addresses these limitations by introducing a curvature-based optimization algorithm and machine learning model to optimize support member geometries.

Detailed Description of the Inventive Concept

The inventive concept consists of a system comprising a curvature analysis module, design optimization module, stress simulation module, and fatigue life prediction module. The system optimizes the cross-sectional shape and area of each support member based on curvature analysis, simulates stress concentrations, and predicts fatigue life. The method for manufacturing a golf club head with improved structural support involves generating a digital model using CAD, optimizing the digital model using a curvature-based optimization algorithm, and manufacturing the optimized golf club head. The optimized support members have improved fatigue life, reduced stress concentrations, and are manufactured more efficiently.

Novelty and Inventive Step

The new claims introduce a novel curvature-based optimization algorithm, machine learning model, and fatigue life prediction module, which are not present in the original patent. These innovations provide a significant improvement in support member design, stress reduction, and fatigue life prediction, making the inventive concept non-obvious and novel.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different machine learning models, incorporating additional design parameters, or integrating the optimization system with existing CAD software. Variations could include applying the optimization algorithm to other golf club head components or extending the concept to other sports equipment.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the golf industry, particularly in the design and manufacturing of high-performance golf clubs. The optimized support members can provide a competitive advantage in terms of durability, performance, and manufacturing efficiency, appealing to golf club manufacturers, professional golfers, and recreational golfers.

CPC Classifications

SectionClassGroup
A A63 A63B53/0487
A A63 A63B53/0408
B B22 B22F10/14
B B22 B22F10/80
B B33 B33Y10/00
A A63 A63B53/0412

Original Patent Information

Patent NumberUS 11,857,851
TitleSupport structures for golf club heads and methods of manufacturing improved support structures
Assignee(s)Topgolf Callaway Brands Corp.