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:
Jun. 13, 1995
Filed:
Mar. 15, 1994
Michael Shaw, Wakefield, GB;
Brian F Machin, Wakefield, GB;
Dunlop Slazenger International, Ltd., Normanton, GB;
Abstract
In a set of golf iron heads, at least part of the striking face of each head is of a material selected for characteristics desired for the particular iron in the set, and at least some of the heads are multi-component heads in which at least part of the striking face area of the head comprises at least one face-piece component of material having at least one characteristic different from the rest of the head. There is also provided a multi-component golf iron head in which at least part of the striking face area of the head comprises at least one face-piece component, the face-piece component being: (a) of material selected for its surface friction and/or flexural modulus characteristics affecting the spin behavior of golf balls when struck by the head, and/or (b) of specific gravity and/or geometric configuration selected to contribute to the desired weight distribution in the head.