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:
Dec. 15, 1992
Filed:
Feb. 15, 1990
Jack Desbiolles, Annecy, FR;
Denis Gasquet, Annecy, FR;
Taylor Made Golf Company, Inc., Carlsbad, CA (US);
Abstract
A method of making a finished product, a semi-finished product for making the finished product, as well as the products made thereby. The semi-finished product includes at least one surface having a plurality of recesses, or alveoli, therein, in which the method includes determining a depth of material to be removed from the surface during a finishing process, and forming each of the plurality of recesses in the surface to have a substantially cylindrical section which extends for a predetermined depth within the surface which is greater than or equal to the predetermined depth of material. The substantially cylindrical section of each of the plurality of recesses extends along an axis substantially perpendicular to the surface of the product. During an abrasion step, material is removed from the surface of the semi-finished product to a depth less than or equal to the predetermined depth. Accordingly, regardless of the specific depth of material removed from the surface proximate the plurality of alveoli, the respective contours of the alveoli with the surface remain substantially the same. The semi-finished product is adapted to be used in the manufacture of a finished product such as a golf club head or a golf club handle.