Enhanced Functionalized Aluminosilicate Microspheres for Golf Ball Applications
Legal Citation
Summary of the Inventive Concept
This inventive concept introduces novel improvements to functionalized aluminosilicate microspheres in golf balls, enhancing their toughness, tear resistance, and aerodynamic performance while reducing processing time and improving manufacturing efficiency.
Background and Problem Solved
The original patent disclosed the use of functionalized aluminosilicate microspheres in golf balls, but limitations existed in terms of dispersion, bonding, and impact durability. This new concept addresses these limitations by introducing novel surface treatments, particle size distributions, and filler materials, as well as optimized manufacturing processes.
Detailed Description of the Inventive Concept
The inventive concept comprises four key aspects: (1) a novel surface treatment for functionalized aluminosilicate microspheres to enhance bonding between the microspheres and the surrounding material, (2) a unique particle size distribution that optimizes dispersion and mixing efficiency, (3) a system for manufacturing golf balls with improved impact durability using a mixer and an extruder, and (4) a novel filler material that enhances the ball's aerodynamic performance. These improvements lead to enhanced toughness, tear resistance, and aerodynamic performance, while reducing processing time and improving manufacturing efficiency.
Novelty and Inventive Step
The new claims introduce novel and non-obvious improvements over the original patent, including the novel surface treatment, unique particle size distribution, and optimized manufacturing processes, which provide a significant enhancement to the original inventive concept.
Alternative Embodiments and Variations
Alternative embodiments may include varying the surface treatment chemistry, particle size distribution, or filler material composition to achieve specific performance characteristics. Additionally, the inventive concept could be adapted for use in other sporting goods or industrial applications.
Potential Commercial Applications and Market
The enhanced functionalized aluminosilicate microspheres have significant commercial potential in the golf ball industry, with potential applications in other sporting goods and industrial markets. The improved performance and manufacturing efficiency can lead to increased market share and revenue growth for companies adopting this technology.
CPC Classifications
| Section | Class | Group |
|---|---|---|
| A | A63 | A63B37/005 |
| C | C01 | C01B33/26 |
| C | C01 | C01P2004/32 |
| C | C01 | C01P2004/61 |
Section 103 Obviousness Analysis (PHOSITA)
Field of Art
Sports equipment manufacturing, specifically golf ball materials and production techniques, with expertise in polymer composites, material science, and manufacturing processes for high-performance sporting goods
Person of Ordinary Skill (PHOSITA) Profile
A materials engineer or sports equipment designer with advanced degree in materials science or polymer engineering, 5-10 years of experience in composite material development, familiar with golf ball manufacturing techniques and material optimization strategies
Obviousness Rationale
A PHOSITA would recognize that the published technical disclosure represents predictable variations on the source patent's core concept of functionalized aluminosilicate microspheres in golf balls. The proposed modifications represent standard engineering optimization techniques that would be apparent to someone skilled in golf ball material design. The variations demonstrate incremental improvements using known material science principles and manufacturing techniques that do not require inventive insight beyond ordinary skill in the art.
Obvious Combinations & Variations
Original Patent Information
| Patent Number | US 11,857,845 |
|---|---|
| Title | Functionalized aluminosilicate microspheres for golf ball |
| Assignee(s) | Topgolf Callaway Brands Corp. |