A game bag device may include a body having a first body sidewall and a second body sidewall. The first and second body sidewalls may be coupled together to form a body cavity. One or more core structures may be coupled to the body, and each core structure may define a core cavity. A core filler may be disposed withing the core cavity. A body filler may be disposed within the body cavity. Optionally, the device may include a core structure that may be positioned within a core cavity and/or a core structure that may be positioned external to a core cavity. Optionally, a core structure may include an aperture and may be coupled to the body sidewalls within a core cavity so that the device may include an aperture cavity that may include an aperture filler.

A game bag device may include a body having a first body sidewall and a second body sidewall. The first and second body sidewalls may be coupled together to form a body cavity. One or more core structures may be coupled to the body, and each core structure may define a core cavity. A core filler may be disposed withing the core cavity. A body filler may be disposed within the body cavity. Optionally, the device may include a core structure that may be positioned within a core cavity and/or a core structure that may be positioned external to a core cavity. Optionally, a core structure may include an aperture and may be coupled to the body sidewalls within a core cavity so that the device may include an aperture cavity that may include an aperture filler.

The present invention relates to golf balls having improved packing efficiency and aerodynamic characteristics and a high degree of dimple interdigitation. In particular, the present invention relates to a golf ball including at least a portion of dimples having a plan shape defined by low frequency periodic functions having high amplitudes. The present invention is also directed to methods of developing the dimple plan shape geometries, as well as methods of making the finished golf balls with the inventive dimple patterns applied thereto.

A generally ovoid handheld massager with a massage wheel and a thick gel-like elastomeric material covering the gripping portion of the ovoid body is described. The gel material allows a user to squeeze the body in his/her hand much like a stress ball. Additionally, one or more ovular indentations are provided into the ovoid body permitting a user to rest his/her thumb or other finger therein during use.

A generally ovoid handheld massager with a massage wheel and a thick gel-like elastomeric material covering the gripping portion of the ovoid body is described. The gel material allows a user to squeeze the body in his/her hand much like a stress ball. Additionally, one or more ovular indentations are provided into the ovoid body permitting a user to rest his/her thumb or other finger therein during use.

Multi-piece golf balls containing a dual-layered core structure are provided. The core structure includes a small, heavy inner core (center) having a relatively high specific gravity, and a surrounding outer core layer. The layers of the core structure may have different hardness gradients. The center of the core comprises a metal material such as copper, steel, brass, tungsten, titanium, aluminum, and alloys thereof preferably dispersed in a thermoplastic polymeric matrix. Different plasticizer such as fatty acid esters may be used. The outer core layer is preferably formed from a thermoset composition such as polybutadiene. The resulting ball has high resiliency and good spin.

The present invention is directed to golf balls having improved aerodynamic performance due, at least in part, to the selection of the plan shapes of the dimples thereon. In particular, the present invention is directed to a golf ball that includes at least a portion of its dimples having a plan shape defined by low frequency periodic functions along a closed simple path. In addition, the present invention provides methods for designing dimples having a plan shape defined by a low frequency periodic function along a closed simple path.

A sports training ball is disclosed that is made up of a shell having an embossed design that defines an enclosure having an interior volume substantially occupied by a filler that includes a mixture of a first material, a second material, and a third material.

A sports training ball is disclosed that is made up of a shell having an embossed design that defines an enclosure having an interior volume substantially occupied by a filler that includes a mixture of a first material, a second material, and a third material.

Golf ball comprising at least one layer consisting of a double network cross-linked composition comprising a mixture of a base thermoset polymer composition and a double network polymer composition. The double network polymer composition comprises a plurality of particulates of a polymer composition that is elongated from 10% to 200%, or at least 50%, or at least 100% or at least 150% or 200% or greater during a partial cure state.