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:
Apr. 18, 2000
Filed:
Dec. 17, 1997
Yoichi Omura, Chichibu, JP;
Keisuke Ihara, Chichibu, JP;
Bridgestone Sports Co., Ltd., Tokyo, JP;
Abstract
A golf ball mold includes a pair of mold sections which are removably mated to define a spherical cavity therein, a plurality of support pins for supporting a core at the center of the cavity, and a degassing pin. At least one of the pins is provided at its distal end face with a projection for stamping a symbol. The mold is capable of stamping an identification mark on golf balls at the same time as their molding. The mark is successively stamped on the balls at a predetermined position to a constant clearness in a simple accurate manner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile