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| Number | Title | Issue Date |
| 7223182 | Floatable golf ball for driving range The present invention provides a floatable golf ball for a driving range having excellent durability and good shot feel. The present invention relates to a floatable golf ball for a driving range comprising a core and a cover covering the core, wherein ... | 05/29/2007 |
| 7156756 | Golf ball containing graphite nanosheets in a polymeric network A golf ball containing a layer, which comprises nanosheets of exfoliated graphite dispersed in a polymeric matrix, is provided. Intercalated graphite is exfoliated by brief exposure to high heat to expand the thickness of the graphite. The expanded or exfoliated gra... | 01/02/2007 |
| 7147578 | Dual cores for golf balls The present invention is directed to a golf ball comprising a dual core component. The dual core comprises an interior center component formed from a thermoset material, a thermoplastic material, or combinations thereof. The dual core also comprises a core layer dis... | 12/12/2006 |
| 7130782 | Gas flow simulation method A gas flow simulation method includes setting an imaginary object model such as a sphere model having at least one concavity, convexity, groove or projection formed thereon by means of a computer. A spatial part on a periphery of the imaginary object model is set. A... | 10/31/2006 |
| 7025696 | Golf ball containing graphite nanosheets in a polymeric network A golf ball containing a layer, which comprises nanosheets of exfoliated graphite dispersed in a polymeric matrix, is provided. Intercalated graphite is exfoliated by brief exposure to high heat to expand the thickness of the graphite. The expanded or exfoliated gra... | 04/11/2006 |
| 7014572 | Two piece balanced golf ball A golf ball includes a core and a cover layer. The core is formed of a first composition and the cover is formed of a second composition. The specific gravity values of each of the first and second compositions are generally equal to each other. The first and second... | 03/21/2006 |
| 7014575 | Golf ball with multi-layered core A golf ball having a multi-layered core comprising at least three core layers and a dimpled cover is disclosed. The core may have three layers, A, B and C, four layers, A, B, C and D, five layers, A, B, C, D and E or up to six layers, A, B, C, D, E and F. In accorda... | 03/21/2006 |
| 7009002 | Impact resistant non-ionic fluoropolymer blends for golf ball inner layers A golf ball comprising a core having a first density formed from a diene rubber composition including glass microspheres having an isotactic crush strength of about 5,000 psi or greater and having a true density of about 0.70 g/cm3 or less, the microspher... | 03/07/2006 |
| 6899639 | Two piece balanced golf ball A golf ball includes a core and a cover layer. The core is formed of a first composition and the cover is formed of a second composition. The specific gravity values of each of the first and second compositions are generally equal to each other. The first and second... | 05/31/2005 |
| 6802784 | Golf ball containing graphite nanosheets in a polymeric network A golf ball containing a layer, which comprises nanosheets of exfoliated graphite dispersed in a polymeric matrix, is provided. Exfoliated graphite is graphite that has been intercalated preferably by an oxidation process, where the atoms or molecules have been inse... | 10/12/2004 |
| 6800041 | Light weight golf ball The present invention provides a light weight golf ball having excellent flight performance and good shot feel. The present invention relates to a light weight golf ball comprising a core and a cover covering the core, wherein the cover has a flexural modulus (F) of... | 10/05/2004 |
| 5931747 | Golf ball A golf ball constructed of a molded outer cover defining an outer diameter of the golf ball of about 1.8 to 2.5 inches, and preferably between 1.8 and 2.2 inches. One or more inner materials within the golf ball is of a sufficient density to allow the gol... | 08/03/1999 |
| 5842936 | Golf ball A golf ball constructed of a molded outer cover defining an outer diameter of the golf ball to be between 2 and 2.2 inches. One or more inner materials within the golf ball is of a sufficient density to allow the golf ball to float in water. The golf ball... | 12/01/1998 |
| 4564199 | Tracer golf ball This tracer golf ball enables its user to observe easily the roll and other characteristics that take place when the ball is in flight. Primarily, it includes a center chamber filled with a chemical smoke-producing agent, and the body of the ball also inc... | 01/14/1986 |
| 4111038 | Method and apparatus for determining the center of gravity of a golf ball This invention is a kit and method for testing golf balls to determine if the center of gravity is the center of the golf ball. The kit uses a liquid, such as water, having a densifying agent to increase the density of the liquid solution so a golf ball w... | 09/05/1978 |
| 4085937 | Composition for a floater golf ball and the floater golf ball made therefrom A floater golf ball of molded construction, having a specific gravity of less than about 0.98 is made to conform to the regulations of the United States Golf Association, by a method of compounding a polymeric composition comprising a mixture of elastomer... | 04/25/1978 |
