Resources Contact Us Home
Multi-piece golf ball and manufacturing method thereof

Image Number 18 for United States Patent #6955613.

This invention relates to a multi-layered, multi-piece golf ball that comprises a core, an intermediate layer, and a cover, wherein the core comprises a spherical body and ribs that are arranged on the surface of the spherical body and that have almost the same height as the thickness of the intermediate layer, wherein the intermediate layer fills a plurality of concave portions formed on the surface of the spherical body while being surrounded by the ribs. This arrangement enables the golf ball to have both high ball bounce resilience and a soft feel when hit.

  Recently Added Patents
Computer system for routing package deliveries
Power conversion device and method for controlling thereof
Patient interface
Location-based method to specify ratio frequency spectrum rights
Switching apparatus and controlling method thereof
Method and apparatus for supporting management actions for very high throughput in wireless communications
  Randomly Featured Patents
Angle adjusting mechanism for chair
Stainless steel fiber reinforced composite belt
Microwave notch filter using pin diode shunted YIG resonators
Topical composition for transdermal administration
Cooling system for a working vehicle
System for fabricating a fuel cell component for use with or as part of a fuel cell in a fuel cell stack
Alarm and diagnostics system and method for a distributed-architecture heating, ventilation and air conditioning network
Electrical test probe
Human glandular kallikrein-1 (hK2)