Patents by Inventor John L. Nealon
John L. Nealon has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20120083364Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less, and particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: ApplicationFiled: December 14, 2011Publication date: April 5, 2012Applicant: CALLAWAY GOLF COMPANYInventors: THOMAS J. KENNEDY, III, MICHAEL J. TZIVANIS, VIKTOR KELLER, WILLIAM M. RISEN, JR., MARK L. BINETTE, JOHN L. NEALON
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Patent number: 8012044Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less, and particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: GrantFiled: March 1, 2010Date of Patent: September 6, 2011Assignee: Callaway Golf CompanyInventors: Thomas J. Kennedy, III, Michael T. Tzivanis, Viktor Keller, William M. Risen, Jr., Mark L. Binette, John L. Nealon
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Publication number: 20100160077Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less, and particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: ApplicationFiled: March 1, 2010Publication date: June 24, 2010Applicant: CALLAWAY GOLF COMPANYInventors: THOMAS J. KENNEDY, III, MICHAEL T. TZIVANIS, VIKTOR KELLER, WILLIAM M. RISEN, JR., MARK L. BINETTE, JOHN L. NEALON
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Patent number: 7713144Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less and, particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: GrantFiled: January 8, 2007Date of Patent: May 11, 2010Assignee: Callaway Golf CompanyInventors: Thomas J. Kennedy, III, Michael J. Tzivanis, Viktor Keller, William M. Risen, Jr., Mark L. Binette, John L. Nealon
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Patent number: 7674191Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less, and particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: GrantFiled: February 23, 2009Date of Patent: March 9, 2010Assignee: Callaway Golf CompanyInventors: Thomas J. Kennedy, III, Michael T. Tzivanis, Viktor Keller, William M. Risen, Jr., Mark L. Binette, John L. Nealon
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Publication number: 20090156330Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less, and particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: ApplicationFiled: February 23, 2009Publication date: June 18, 2009Applicant: CALLAWAY GOLF COMPANYInventors: THOMAS J. KENNEDY, III, MICHAEL J. TZIVANIS, VIKTOR KELLER, WILLIAM M. RISEN, JR., MARK L. BINETTE, JOHN L. NEALON
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Publication number: 20090075757Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less and, particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: ApplicationFiled: January 8, 2007Publication date: March 19, 2009Inventors: Thomas J. Kennedy, III, Michael J. Tzivanis, Viktor Keller, William M. Risen, JR., Mark L. Binette, John L. Nealon
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Patent number: 7494427Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less, and particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: GrantFiled: October 18, 2007Date of Patent: February 24, 2009Assignee: Callaway Golf CompanyInventors: Thomas J. Kennedy, III, Michael J. Tzivanis, Viktor Keller, William M. Risen, Jr., Mark L. Binette, John L. Nealon
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Patent number: 7338391Abstract: Disclosed herein is a golf ball having a cover composed of a transparent reaction injection molded polyurethane material. The cover is transparent to visible light and allows for viewing of a core or boundary layer. The core or boundary layer may have a visually appealing color. Further, an indicia may be printed on a surface of the core or boundary layer, and the indicia is visible through the cover material.Type: GrantFiled: January 8, 2007Date of Patent: March 4, 2008Assignee: Callaway Golf CompanyInventors: David M. Melanson, Vincent J. Simonds, Thomas J. Kennedy, III, John L. Nealon, Michael J. Tzivanis, Viktor Keller
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Patent number: 7160211Abstract: Disclosed herein is a golf ball with a solid core having a PGA compression of 55 or less and an outer cover layer having a Shore D hardness of at least 60, the ball having a PGA compression of 80 or less. In another embodiment of the invention, the ball has a mechanical impedance with a primary minimum value in a frequency range of 3100 Hz or less after the ball has been maintained at 21.1° C., 1 atm. and about 50% relative humidity for at least 15 hours. A further embodiment of the invention is a golf ball having a core, and a cover with a Shore D hardness of at least 58, the ball having a mechanical impedance with a primary minimum value in the frequency range of 2600 Hz after the ball has been maintained at 21.1° C., 1 atm. and about 50% relative humidity for at least 15 hours. The balls of the invention have good distance while providing a soft sound and feel.Type: GrantFiled: September 26, 2005Date of Patent: January 9, 2007Assignee: Callaway Golf CompanyInventors: Michael J. Sullivan, Thomas J. Kennedy, John L. Nealon, Kevin J. Shannon
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Patent number: 7160210Abstract: Disclosed herein is a golf ball having a cover composed of a transparent reaction injection molded polyurethane material. The cover is transparent to visible light and allows for viewing of a core or boundary layer. The core or boundary layer may have a visually appealing color. Further, an indicia may be printed on a surface of the core or boundary layer, and the indicia is visible through the cover material.Type: GrantFiled: July 29, 2005Date of Patent: January 9, 2007Assignee: Callaway Golf CompanyInventors: David M. Melanson, Vincent J. Simonds, Thomas J. Kennedy, III, John L. Nealon, Michael J. Tzivanis, Viktor Keller
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Patent number: 7160207Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less and, particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: GrantFiled: November 13, 2003Date of Patent: January 9, 2007Assignee: Callaway Golf CompanyInventors: Thomas J. Kennedy, III, Michael J. Tzivanis, Viktor Keller, William M. Risen, Jr., Mark L. Binette, John L. Nealon
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Patent number: 7140978Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises at least 75% of a soft copolymer formed from a polyolefin, an unsaturated carboxylic acid, and a monomer of the acrylate ester class. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less and, particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: GrantFiled: December 11, 2003Date of Patent: November 28, 2006Assignee: Callaway Golf CompanyInventors: John L. Nealon, Mark L. Binette, Michael J. Sullivan
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Patent number: 7118497Abstract: Disclosed herein is a golf ball with a solid core having a PGA compression of 55 or less and an outer cover layer having a Shore D hardness of at least 60, the ball having a PGA compression of 80 or less. In another embodiment of the invention, the ball has a mechanical impedance with a primary minimum value in a frequency range of 3100 Hz or less after the ball has been maintained at 21.1° C., 1 atm. and about 50% relative humidity for at least 15 hours. A further embodiment of the invention is a golf ball having a core, and a cover with a Shore D hardness of at least 58, the ball having a mechanical impedance with a primary minimum value in the frequency range of 2600 Hz after the ball has been maintained at 21.1° C., 1 atm. and about 50% relative humidity for at least 15 hours. The balls of the invention have good distance while providing a soft sound and feel.Type: GrantFiled: January 30, 2006Date of Patent: October 10, 2006Assignee: Callaway Golf CompanyInventors: Michael J. Sullivan, Thomas J. Kennedy, John L. Nealon, Kevin J. Shannon
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Patent number: 7086965Abstract: Disclosed herein is a multi-layer golf ball having a soft outer cover. The golf ball has an inner cover layer with a Shore D hardness of 60 or more, and an outer cover with a Shore D hardness of 55 or less, and more preferably 50 or less. In a particularly preferred form of the invention, the outer cover comprises one or more polyurethane materials. The golf ball of the invention has exceptionally soft feel and high spin rates on short shots of 80 yards or less and, particularly, 40 yards or less, while maintaining good distance and average spin on full shots.Type: GrantFiled: February 13, 2002Date of Patent: August 8, 2006Assignee: Callaway Golf CompanyInventors: Thomas J. Kennedy, III, Michael J. Tzivanis, Viktor Keller, William M. Risen, Jr., Mark L. Binette, John L. Nealon
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Patent number: 7074138Abstract: The present invention is directed to a solid, non-wound, golf ball comprising two or more core components, and a cover component. The core components comprise i) a small, inner, high density, spherical center component comprising a blend of powdered metal and a first matrix material; and, ii) an outer core layer disposed about the spherical center component, formed from a second matrix material. The golf ball may further comprise a second or additional outer core layer(s) that surround the first outer core layer. The cover may be single or multi-layered. For a multi-layered cover, the inner cover layer is comprised of a hard, high modulus material and the outer cover layer is comprised of a soft, very low modulus material and/or a non-ionomeric thermoplastic elastomer such as polyurethane, polyester or polyetheramide. Separately, the inner and/or outer cover layers are very thin in construction. The resulting golf ball of the present invention provides for enhanced playability characteristics (i.e.Type: GrantFiled: June 7, 2005Date of Patent: July 11, 2006Assignee: Callaway Golf CompanyInventors: Thomas J. Kennedy, III, Mark L. Binette, Michael John Tzivanis, R. Dennis Nesbitt, John L. Nealon, Vincent J. Simonds
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Patent number: 6991562Abstract: Disclosed herein is a golf ball with a solid core having a PGA compression of 55 or less and an outer cover layer having a Shore D hardness of at least 60, the ball having a PGA compression of 80 or less. In another embodiment of the invention, the ball has a mechanical impedance with a primary minimum value in a frequency range of 3100 Hz or less after the ball has been maintained at 21.1° C., 1 atm. and about 50% relative humidity for at least 15 hours. A further embodiment of the invention is a golf ball having a core, and a cover with a Shore D hardness of at least 58, the ball having a mechanical impedance with a primary minimum value in the frequency range of 2600 Hz after the ball has been maintained at 21.1° C., 1 atm. and about 50% relative humidity for at least 15 hours. The balls of the invention have good distance while providing a soft sound and feel.Type: GrantFiled: February 15, 2002Date of Patent: January 31, 2006Assignee: Callaway Golf CompanyInventors: Michael J. Sullivan, Thomas J. Kennedy, John L. Nealon, Kevin J. Shannon
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Patent number: 6945878Abstract: A golf ball is described that includes a spherical core, an inner cover or mantle layer, and an outer cover layer. A wide array of ionomeric materials are noted for use in the various cover layers. The mantle and the outer cover layers exhibit different Shore D hardness values and at least one of the layers includes a heavy weight filler material to enhance the interior perimeter weight of the ball. In several particular versions of the golf balls, the filler material is present in an amount of at least 10% by weight based upon the weight of the layer or layers within which the filler material is incorporated.Type: GrantFiled: September 11, 2003Date of Patent: September 20, 2005Assignee: Callaway Golf CompanyInventors: Mark L. Binette, R. Dennis Nesbitt, Thomas J. Kennedy, III, John L. Nealon, Michael J. Sullivan
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Patent number: 6929568Abstract: The present invention is directed to a solid, non-wound, golf ball comprising two or more core components, and a cover component. The core components comprise i) a small, inner, high density, spherical center component comprising a blend of powdered metal and a first matrix material selecting from the group consisting of a polybutadiene, a polyisoprene, or combinations thereof; and, ii) an outer core layer disposed about the spherical center component, formed from a second matrix material selected from the group consisting of a thermoset material, a thermoplastic material, or combinations thereof. The golf ball may further comprise a second or additional outer core layer(s) that surround the first outer core layer. The cover may be single or multi-layered.Type: GrantFiled: July 14, 2003Date of Patent: August 16, 2005Assignee: Callaway Golf CompanyInventors: R. Dennis Nesbitt, Mark L. Binette, Michael John Tzivanis, John L. Nealon, Thomas J. Kennedy, III, Vincent J. Simonds
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Patent number: 6902499Abstract: The present invention is directed to a solid, non-wound, golf ball comprising two or more core components, and a cover component. The core components comprise i) a small, inner, high density, spherical center component comprising a blend of powdered metal and a first matrix material; and, ii) an outer core layer disposed about the spherical center component, formed from a second matrix material. The golf ball may further comprise a second or additional outer core layer(s) that surround the first outer core layer. The cover may be single or multi-layered. For a multi-layered cover, the inner cover layer is comprised of a hard, high modulus material and the outer cover layer is comprised of a soft, very low modulus material and/or a non-ionomeric thermoplastic elastomer such as polyurethane, polyester or polyetheramide. Separately, the inner and/or outer cover layers are very thin in construction. The resulting golf ball of the present invention provides for enhanced playability characteristics (i.e.Type: GrantFiled: July 11, 2003Date of Patent: June 7, 2005Assignee: Calloway Golf CompanyInventors: Thomas J. Kennedy, III, Mark L. Binette, Michael John Tzivanis, R. Dennis Nesbitt, John L. Nealon, Vincent J. Simonds