Multi-piece solid golf ball
US-2024024736-A1 · Jan 25, 2024 · US
Golf ball with high density and high hardness mantle
US9101798B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9101798-B2 |
| Application number | US-201213732009-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 31, 2012 |
| Priority date | Jan 3, 2012 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
How to read this patent
A practical reading order for non-experts. Skip the full description unless you need deep technical detail.
- Title
What the patent document calls the invention.
- Abstract
A short plain-language summary of the technical disclosure.
- Assignees and inventors
Who owns or filed the patent and who is credited as inventor.
- Key dates
Filing, priority, publication, and grant dates set the timeline.
- First independent claim
The legal scope of protection — read this for what is actually claimed.
- CPC / IPC classifications
Technology tags used to group this patent with similar filings.
- Citations and related patents
Prior art links and similar publications in this corpus.
Abstract
Official abstract text for this publication.
A high performance golf ball includes a resin inner core, a rubber outer core, and a cover. The resin inner core is made of highly neutralized polymer, and may include a blend of different highly neutralized polymers. The cover is a two layer cover, with a relatively hard and dense inner cover and a thermoplastic polyurethane outer cover. The ball as a whole has properties to maximize performance and aesthetic properties, such as feel and sound.
First claim
Opening claim text (preview).
What is claimed is: 1. A golf ball comprising: an inner core layer comprising a highly neutralized polymer; the inner core layer having a diameter that ranges from 20 mm to 28 mm; an outer core layer enclosing the inner core layer, wherein the outer core layer comprises polybutadiene rubber; the outer core layer having a compression between 2.7 mm and 3.3 mm when measured with an initial load of 10 kg and a final load of 130 kg; an inner cover layer enclosing the outer core la…
Assignees
Inventors
Classifications
Human Necessities · mapped topic
Human Necessities · mapped topic
Human Necessities · mapped topic
- A63B37/0077Primary
Human Necessities · mapped topic
Human Necessities · mapped topic
Patent family
Related publications grouped by family.
External sources
Next steps
Free tools are coming soon. Tell us what you want to track and we'll notify you.
Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US9101798B2 cover?
- A high performance golf ball includes a resin inner core, a rubber outer core, and a cover. The resin inner core is made of highly neutralized polymer, and may include a blend of different highly neutralized polymers. The cover is a two layer cover, with a relatively hard and dense inner cover and a thermoplastic polyurethane outer cover. The ball as a whole has properties to maximize performan…
- Who is the assignee on this patent?
- Nike Inc
- What technology area does this patent fall under?
- Primary CPC classification A63B37/0077. Mapped technology areas include Human Necessities.
- When was this patent published?
- Publication date Tue Aug 11 2015 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).