The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 09, 1999
Filed:
Apr. 08, 1997
Applicant:
Inventor:
In Hong Hwang, Seoul, KR;
Assignee:
Ilya Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
473384 ;
Abstract
A golf ball defining a spherical surface divided into spherical polyhedrons to form dimples thereon, characterized in that at least some of the dimples are connected to one another via air connection channels no more than 4 mm wide no more than 5 mm long, and no more than 1.2 mm deep the channel depth being less that 70% of the depth of the dimples.