Winter golf shoe spikes
Patent 5259129 Issued on November 9, 1993. Estimated Expiration Date: 
April 24, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
April 24, 2012. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent ReferencesInventorsAssigneeApplicationNo. 872819 filed on 04/24/1992US Classes:36/127, For golf36/59C, Modified tread surface36/59R, ANTISLIPPING DEVICES36/62, Detachable36/65, Screw36/67A, Cleats and calks36/67D, Detachable36/67R, Calks36/134Cleat (e.g., movable, detachable, etc.)ExaminersPrimary: Meyers, Steven N.Assistant: Patterson, M. D. Attorney, Agent or FirmForeign Patent References
International ClassesA43B 005/00A43B 015/00 34 R 34 A 7.6 7.7 AbstractThe invention is a replaceable golf shoe cleat or spike 10 for use in place of a standard metal spike 4. Winter golf shoe spike 10 preferably has a main cleat body 11 molded from a durable plastic type material in single unitary fashion. A threaded stud 13 is formed on the upper surface of generally concavo-convex flange 12 and protrudes axially therefrom. A plurality of traction ribs 15 are formed on the bottom traction surface of concavo-convex flange 12. While the ribs 15 may be present in a variety of configurations, they are preferably triangular ridges arranged in a radial fashion emanating from the center of concavo-convex flange 12. | |
