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:
Sep. 03, 1991
Filed:
Jun. 12, 1990
Applicant:
Inventors:
R Dennis Nesbitt, Westfield, MA (US);
Joseph F Stiefel, Shrewsbury, MA (US);
Assignee:
Spalding & Evenflo Companies, Inc., Tampa, FL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A63B / ;
U.S. Cl.
CPC ...
273232 ; 40327 ;
Abstract
A dimpled configuration for a golf ball wherein the dimples are arranged in a configuration so as to provide a dimple-free equatorial line, with each hemisphere of the ball having six identical dimpled substantially mating sections with a common dimple at each pole. Each section comprises six dimples lying substantially along a line parallel with but spaced from the equatorial line, twenty-nine dimples between the six dimples and the common polar dimple, with the outer dimples of each of said sections lying on a modified sinusoidal line. The ball preferably has 422 dimples.