Multi-piece solid golf ball
US-2024024736-A1 · Jan 25, 2024 · US
Multi-layer golf ball
US9308419B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9308419-B2 |
| Application number | US-201414324503-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 7, 2014 |
| Priority date | Nov 28, 2001 |
| Publication date | Apr 12, 2016 |
| Grant date | Apr 12, 2016 |
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Abstract
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Golf balls consisting of a dual core and a dual cover are disclosed. The surface hardness of the outer core layer is greater than the material hardness of the inner cover layer, and is preferably 75 Shore C or greater.
First claim
Opening claim text (preview).
What is claimed is: 1. A golf ball consisting essentially of: a center formed from a first rubber composition and having a diameter of from 0.75 inches to 1.19 inches, a center hardness of 65 Shore C or greater, and a surface hardness of 80 Shore C or greater; an outer core layer formed from a second rubber composition and having a surface hardness of 85 Shore C or greater; an inner cover layer formed from a thermoplastic composition and having a material hardness of less than…
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Classifications
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- A63B37/0092Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
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Frequently asked questions
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- What does patent US9308419B2 cover?
- Golf balls consisting of a dual core and a dual cover are disclosed. The surface hardness of the outer core layer is greater than the material hardness of the inner cover layer, and is preferably 75 Shore C or greater.
- Who is the assignee on this patent?
- Acushnet Co
- What technology area does this patent fall under?
- Primary CPC classification A63B37/0092. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Apr 12 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).