| Patent Number |
Title Of Patent |
Date Issued |
| 7537531 |
Golf ball with small inner core |
May 26, 2009 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 7388053 |
Perimeter weighted golf ball |
June 17, 2008 |
| A perimeter weighted golf ball with a low compression core is provided. The core preferably comprises a diene polymer that has low cross-link density or not cross-linked with a reactive co-agent. This core has low compression and low specific gravity. The low specific gravity core is |
| 7361103 |
Golf ball with small inner core |
April 22, 2008 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 7232384 |
Perimeter weighted golf ball |
June 19, 2007 |
| A perimeter weighted golf ball with a low compression core is provided. The core preferably comprises a diene polymer that has low cross-link density or not cross-linked with a reactive co-agent. This core has low compression and low specific gravity. The low specific gravity core is |
| 7195569 |
Golf ball with small inner core |
March 27, 2007 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 7156756 |
Golf ball containing graphite nanosheets in a polymeric network |
January 2, 2007 |
| 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 graphite is then mixe |
| 7134973 |
Golf ball with large inner core |
November 14, 2006 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 7125345 |
Low deformation golf ball |
October 24, 2006 |
| A golf ball comprising an innermost core, an outer core, and a cover is disclosed. At least a layer of the golf ball is made from a low compression, high coefficient of restitution material, and is being supported by a low deformation, high compression layer. The resulting golf ball |
| 7118495 |
Low deformation golf ball |
October 10, 2006 |
| A golf ball comprising an innermost core, an outer core, and a cover is disclosed. At least a layer of the golf ball is made from a low compression, high coefficient of restitution material, and is being supported by a low deformation, high compression layer. The resulting golf ball |
| 7094160 |
Golf ball with small inner core |
August 22, 2006 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 7044864 |
Low deformation golf ball |
May 16, 2006 |
| A golf ball comprising an innermost core, an outer core, and a cover is disclosed. At least a layer of the golf ball is made from a low compression, high coefficient of restitution material, and is being supported by a low deformation, high compression layer. The resulting golf ball |
| 7041009 |
Low deformation golf ball |
May 9, 2006 |
| A golf ball including a core comprised of a partially- or fully-neutralized ionomer; a cover; and an intermediate layer disposed between the core and the cover, the intermediate layer including a base rubber and an organosulfur compound; wherein the core has a PGA compression of 60 o |
| 7025696 |
Golf ball containing graphite nanosheets in a polymeric network |
April 11, 2006 |
| 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 graphite is then mixe |
| 7022034 |
Golf ball having a non-uniform thickness layer |
April 4, 2006 |
| A golf ball having a high rotational moment of inertial core assembly is disclosed. The core assembly may comprise a low specific gravity core and non-uniform thickness, high specific gravity intermediate layer. This sub-assembly is preferably encased within a soft cover. The low specifi |
| 7014575 |
Golf ball with multi-layered core |
March 21, 2006 |
| 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 accordance to the present |
| 7004857 |
Golf ball with large inner core |
February 28, 2006 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 7001287 |
Golf ball with small inner core |
February 21, 2006 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 6991563 |
Perimeter weighted golf ball |
January 31, 2006 |
| A perimeter weighted golf ball with a low compression core is provided. The core preferably comprises a diene polymer that has low cross-link density or not cross-linked with a reactive co-agent. This core has low compression and low specific gravity. The low specific gravity core is |
| 6982301 |
Golf ball cores comprising blends of polybutadiene rubbers |
January 3, 2006 |
| A golf ball comprising a solid core and a cover disposed about the core, wherein the core is formed from a polybutadiene blend comprising a) a first polybutadiene having a first Mooney viscosity between about 50 and about 150, and b) a second polybutadiene having a second Mooney viscosit |
| 6916254 |
Golf ball with small inner core |
July 12, 2005 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 6908402 |
Perimeter weighted golf ball |
June 21, 2005 |
| A perimeter weighted golf ball with a low compression core is provided. The core preferably comprises a diene polymer that has low cross-link density or not cross-linked with a reactive co-agent. This core has low compression and low specific gravity. The low specific gravity core is |
| 6902498 |
Perimeter weighted golf ball |
June 7, 2005 |
| A perimeter weighted golf ball with a low compression core is provided. The core preferably comprises a diene polymer that has low cross-link density or not cross-linked with a reactive co-agent. This core has low compression and low specific gravity. The low specific gravity core is |
| 6890271 |
Golf ball with large inner core |
May 10, 2005 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 6872774 |
Golf ball with non-ionomeric layer |
March 29, 2005 |
| The present invention is directed to a multi-layer golf ball having a core, an intermediate layer and a cover. The intermediate layer has a non-ionomeric composition that includes an ethylene/acid polymer and a non-ionomeric stiffening polymer. The stiffening polymer provides the non |
| 6852044 |
Multi-layered core golf ball |
February 8, 2005 |
| The present invention is directed towards a multi-layered core golf ball that comprises a center, a cover and at least two core layers formed around the center to create an inner ball, wherein the outermost core layer is relatively stiff and hard relative to the center. One outermost |
| 6852043 |
Golf ball |
February 8, 2005 |
| A golf ball with reduced driver spin rate is provided. The golf ball comprises a core, an intermediate layer, and a cover. The intermediate layer is formed from a composition having a flexural modulus of at least about 70,000 psi and a melt flow rate of at least about 4 g/10-min. The |
| 6852042 |
Golf ball |
February 8, 2005 |
| A high CoR golf ball having predetermined moment of inertia is provided. A portion of the golf ball preferably contains substantially no filler, which contributes to the increased resilience of the ball. In accordance to one aspect of the invention, the portion with substantially no fill |
| 6835779 |
Golf balls containing a halogenated organosulfur compound and resilient regrind |
December 28, 2004 |
| A golf ball consisting of a core and a cover. The core has a diameter of between about 1.54 and about 1.58 inches and a compression of between about 22 and about 50. Additionally, the core includes a polybutadiene rubber having a Mooney viscosity of less than about 50 and a halogenated |
| 6832963 |
Golf ball covers comprising modulus adjusting fillers |
December 21, 2004 |
| The present invention is directed to a golf ball with a core and a polymeric layer reinforced with fillers. Such layer can be the cover, a portion of the cover, an intermediate layer, a portion of the intermediate layer, or any layer in the golf ball. The fillers are selected to provide |
| 6802784 |
Golf ball containing graphite nanosheets in a polymeric network |
October 12, 2004 |
| 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 inserted into the inter-pl |
| 6793592 |
Golf balls comprising glass ionomers, or other hybrid organic/inorganic compositions |
September 21, 2004 |
| A golf ball comprising a core and a cover layer, wherein at least one of the core or cover layer comprises a hybrid material. |
| 6786838 |
Golf ball with multi-layered core |
September 7, 2004 |
| 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 accordance to the present |
| 6783468 |
Low deformation golf ball |
August 31, 2004 |
| A golf ball comprising an innermost core, an outer core, and a cover is disclosed. At least a layer of the golf ball is made from a low compression, high coefficient of restitution material, and is being supported by a low deformation, high compression layer. The resulting golf ball |
| 6780126 |
Golf ball with large inner core |
August 24, 2004 |
| The present invention is directed to golf balls having a resilient inner core and outer core made of a material substantially free of fillers. The invention also encompasses golf balls wherein the inner and outer cores are not made of a thermoplastic material. The invention encompasses g |
| 6774187 |
Golf ball cores comprising blends of polybutadiene rubbers |
August 10, 2004 |
| A golf ball comprising a solid core and a cover disposed about the core, wherein the core is formed from a polybutadiene blend comprising a) a first polybutadiene having a first Mooney viscosity between about 50 and about 150, and b) a second polybutadiene having a second Mooney viscosit |
| 6773364 |
Golf ball having a non-uniform thickness layer |
August 10, 2004 |
| A golf ball having a high rotational moment of inertial core assembly is disclosed. The core assembly may comprise a low specific gravity core and non-uniform thickness, high specific gravity intermediate layer. This sub-assembly is preferably encased within a soft cover. The low specifi |
| 6692380 |
Golf ball with high density center |
February 17, 2004 |
| A high CoR golf ball having predetermined moment of inertia is provided. A portion of the golf ball preferably contains substantially no filler, which contributes to the increased resilience of the ball. In accordance to one aspect of the invention, the portion with substantially no fill |
| 6688991 |
Golf ball with foam core and filled cover |
February 10, 2004 |
| A long distance, low initial spin golf ball is disclosed. The golf ball includes a high moment of inertia core assembly, which may comprise a low specific gravity core and an optional intermediate layer. This sub-assembly is encased within a high specific gravity cover with Shore D h |
