CA2748683A1 - Balle de golf a haute velocite initiale - Google Patents

Balle de golf a haute velocite initiale Download PDF

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Publication number
CA2748683A1
CA2748683A1 CA 2748683 CA2748683A CA2748683A1 CA 2748683 A1 CA2748683 A1 CA 2748683A1 CA 2748683 CA2748683 CA 2748683 CA 2748683 A CA2748683 A CA 2748683A CA 2748683 A1 CA2748683 A1 CA 2748683A1
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CA
Canada
Prior art keywords
ball
restitution
coefficient
core
cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA 2748683
Other languages
English (en)
Other versions
CA2748683C (fr
Inventor
Arthur Molinari
Hideyuki Ishii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nike International Ltd
Original Assignee
Nike International Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nike International Ltd filed Critical Nike International Ltd
Publication of CA2748683A1 publication Critical patent/CA2748683A1/fr
Application granted granted Critical
Publication of CA2748683C publication Critical patent/CA2748683C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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CA 2748683 2010-08-20 2011-08-11 Balle de golf a haute velocite initiale Expired - Fee Related CA2748683C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US37577510P 2010-08-20 2010-08-20
US61/375,775 2010-08-20
US201113000198A 2011-08-04 2011-08-04
US13/198,554 2011-08-04

Publications (2)

Publication Number Publication Date
CA2748683A1 true CA2748683A1 (fr) 2011-10-19
CA2748683C CA2748683C (fr) 2013-07-23

Family

ID=44834938

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2748683 Expired - Fee Related CA2748683C (fr) 2010-08-20 2011-08-11 Balle de golf a haute velocite initiale

Country Status (1)

Country Link
CA (1) CA2748683C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014524337A (ja) * 2011-08-23 2014-09-22 ナイキ インターナショナル リミテッド 低スイング速度と比較して高スイング速度において増大した初速を有するマルチコアゴルフボール

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014524337A (ja) * 2011-08-23 2014-09-22 ナイキ インターナショナル リミテッド 低スイング速度と比較して高スイング速度において増大した初速を有するマルチコアゴルフボール

Also Published As

Publication number Publication date
CA2748683C (fr) 2013-07-23

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20180813