Adaptive Golf Club Head with Intelligent Textured Striking Face

Publication ID: 24-11857849_0010_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Adaptive Golf Club Head with Intelligent Textured Striking Face,” Published Technical Disclosure No. 24-11857849_0010_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857849_0010_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. 11,857,849.

Summary of the Inventive Concept

An innovative golf club head design that incorporates machine learning, micro-electromechanical systems, and self-healing materials to optimize spin patterns, adapt to golfer performance, and extend the lifespan of the club.

Background and Problem Solved

The original patent addressed the challenge of creating a golf club head with a textured striking face that imparts significant spin to a struck golf ball. However, the design was limited to a fixed pattern and did not account for variations in golfer performance or ball flight trajectories. The new inventive concept overcomes these limitations by integrating advanced technologies to create a dynamic, adaptive, and intelligent golf club head.

Detailed Description of the Inventive Concept

The new golf club head features a textured striking face with a dynamic spin pattern generated by a machine learning algorithm trained on golfer data and ball flight trajectories. The face is coated with a self-healing polymer material that repairs scratches and damage through a chemical reaction triggered by exposure to air or light. The club head also incorporates a network of micro-electromechanical systems that enable real-time adaptation of the spin pattern based on a golfer's swing speed, angle of attack, and ball flight trajectory. Additionally, the club head can be customized for individual golfers using a computer-aided design module and machine learning algorithm.

Novelty and Inventive Step

The new inventive concept introduces a paradigm shift in golf club head design by integrating machine learning, micro-electromechanical systems, and self-healing materials to create a dynamic, adaptive, and intelligent golf club head. The use of machine learning algorithms to generate spin patterns and adapt to golfer performance is a significant departure from the fixed pattern approach of the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different machine learning algorithms, varying the type and arrangement of micro-electromechanical systems, or incorporating additional sensors to gather more data on golfer performance and ball flight trajectories. The self-healing material could also be replaced with other advanced materials, such as nanomaterials or metamaterials, to further enhance the club head's durability and performance.

Potential Commercial Applications and Market

The adaptive golf club head with an intelligent textured striking face has significant commercial potential in the golf industry, particularly among professional and amateur golfers seeking to improve their game. The technology could also be applied to other sports equipment, such as tennis rackets or baseball bats, where optimized spin patterns and adaptive performance could provide a competitive advantage.

CPC Classifications

SectionClassGroup
A A63 A63B53/047
A A63 A63B53/04
A A63 A63B53/0408
A A63 A63B53/0445
A A63 A63B2053/0479

Field of Art

Golf club head design and manufacturing, with specialized expertise in surface texturing, materials engineering, and performance optimization for golf equipment

Person of Ordinary Skill (PHOSITA) Profile

A mechanical engineer with 3-5 years experience in sports equipment design, familiar with advanced manufacturing techniques, materials science, and golf club performance characteristics

Obviousness Rationale

A person of ordinary skill would recognize that the PTD's machine learning and adaptive technologies represent predictable extensions of existing golf club head design principles. The core functionality of optimizing ball spin and club face performance remains consistent with the source patent's fundamental approach. The proposed variations leverage known computational and materials technologies to incrementally improve upon established golf club head design methodologies.

Obvious Combinations & Variations

Source Patent Element
Textured striking face with parallel horizontal grooves designed to impart spin
PTD Variation
Machine learning algorithm generating dynamic spin patterns based on golfer data
Obviousness Reasoning
Predictable application of computational optimization to an existing mechanical design problem, using standard machine learning techniques to refine established spin generation principles
Source Patent Element
Media blasting technique for surface texturing
PTD Variation
Self-healing polymer coating that repairs surface damage
Obviousness Reasoning
Known materials science approach of enhancing surface durability, representing a straightforward materials substitution with predictable performance improvements
Source Patent Element
Fixed scoreline configuration on striking face
PTD Variation
Real-time adaptive micro-electromechanical systems changing face texture
Obviousness Reasoning
Logical extension of existing surface modification techniques using emerging sensor and actuator technologies, representing an incremental design improvement
Source Patent Element
Manufacturing method for golf club head with specific surface characteristics
PTD Variation
Computer-aided design module generating customized club head configurations
Obviousness Reasoning
Standard design optimization approach using computational tools to parameterize and refine existing manufacturing methodologies
Source Patent Element
Surface roughness variations for spin control
PTD Variation
Machine learning algorithm predicting optimal surface texture based on performance data
Obviousness Reasoning
Predictable application of computational analysis to refine existing surface engineering principles, representing a known technique for performance optimization
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857849 and the published technical disclosure, a person having ordinary skill in the art would find the claimed variations obvious, as they represent predictable applications of computational, materials, and design optimization techniques to established golf club head manufacturing principles. The disclosed innovations constitute routine engineering developments that would be apparent to a skilled practitioner in the field of sports equipment design.

Original Patent Information

Patent NumberUS 11,857,849
TitleGolf club head with textured striking face
Assignee(s)SUMITOMO RUBBER INDUSTRIES, LTD.