Patents by Inventor Kevin P. Dacey
Kevin P. Dacey 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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Patent number: 10058745Abstract: An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, a tubular adjustment piece having non-parallel upper and lower surfaces, and a retention feature that provides an engagement between the tubular adjustment piece and the shaft sleeve to prevent the tubular adjustment piece from becoming detached from the shaft sleeve.Type: GrantFiled: November 15, 2017Date of Patent: August 28, 2018Assignee: Callaway Golf CompanyInventors: Kevin P. Dacey, Denver Holt
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Patent number: 9962583Abstract: A putter head having variable face thickness or multiple materials and adjustable weighting features is disclosed herein. The variable face thickness may comprise a plurality of geometric shapes on the striking face surface with spacing between them that decreases in a top to bottom direction, or the face may include a plurality of angled carbon rods. The putter also includes an adjustable weight cartridge that can pivot in a toe-heel direction.Type: GrantFiled: June 30, 2017Date of Patent: May 8, 2018Assignee: Callaway Golf CompanyInventors: Craig E. Abbott, Wee Joung Kim, Kevin P. Dacey, Bradley C. Rice, Brandon D. DeMille, Esteban Aguilar, Augustin W. Rollinson
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Publication number: 20180071588Abstract: An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, a tubular adjustment piece having non-parallel upper and lower surfaces, and a retention feature that provides an engagement between the tubular adjustment piece and the shaft sleeve to prevent the tubular adjustment piece from becoming detached from the shaft sleeve.Type: ApplicationFiled: November 15, 2017Publication date: March 15, 2018Inventors: Kevin P. Dacey, Denver Holt
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Patent number: 9849350Abstract: An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, a tubular adjustment piece having non-parallel upper and lower surfaces, and a retention feature that provides an engagement between the tubular adjustment piece and the shaft sleeve to prevent the tubular adjustment piece from becoming detached from the shaft sleeve.Type: GrantFiled: January 10, 2017Date of Patent: December 26, 2017Assignee: Callaway Golf CompanyInventors: Kevin P. Dacey, Denver Holt
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Patent number: 9795844Abstract: A putter-type golf club head with a sound chamber is disclosed herein. The club head comprises a body and a two-piece face insert disposed over the sound chamber. The sound chamber comprises a central sound sub-chamber and an outer sound sub-chamber, while the face insert comprises a first, metallic piece that includes a central recess, which is filled with a second, polymeric piece. The metallic piece is welded to the body, and the polymeric piece is adhered to the metallic piece. The body also includes at least one through-bore extending from the sound chamber through a back wall of the body. The body, the sound chamber, the face insert, and the through-bore amplify the sound generated by the putter-type golf club head striking a golf ball.Type: GrantFiled: August 13, 2015Date of Patent: October 24, 2017Assignee: Callaway Golf CompanyInventors: Kevin P. Dacey, Craig E. Abbott, Augustin W. Rollinson, Brandon D. DeMille
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Publication number: 20170296886Abstract: A putter head having variable face thickness or multiple materials and adjustable weighting features is disclosed herein. The variable face thickness may comprise a plurality of geometric shapes on the striking face surface with spacing between them that decreases in a top to bottom direction, or the face may include a plurality of angled carbon rods. The putter also includes an adjustable weight cartridge that can pivot in a toe-heel direction.Type: ApplicationFiled: June 30, 2017Publication date: October 19, 2017Inventors: Craig E. Abbott, Wee Joung Kim, Kevin P. Dacey, Bradley C. Rice, Brandon D. DeMille, Esteban Aguilar, Augustin W. Rollinson
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Patent number: 9694260Abstract: A putter head having variable face thickness or multiple materials and adjustable weighting features is disclosed herein. The variable face thickness may comprise a plurality of geometric shapes on the striking face surface with spacing between them that decreases in a top to bottom direction, or the face may include a plurality of angled carbon rods. The putter also includes an adjustable weight cartridge that can pivot in a toe-heel direction.Type: GrantFiled: August 17, 2015Date of Patent: July 4, 2017Assignee: Callaway Golf CompanyInventors: Craig E. Abbott, Wee Joung Kim, Kevin P. Dacey, Bradley C. Rice, Brandon D. DeMille, Esteban Aguilar, Augustin W. Rollinson
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Publication number: 20170113102Abstract: An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, a tubular adjustment piece having non-parallel upper and lower surfaces, and a retention feature that provides an engagement between the tubular adjustment piece and the shaft sleeve to prevent the tubular adjustment piece from becoming detached from the shaft sleeve.Type: ApplicationFiled: January 10, 2017Publication date: April 27, 2017Inventors: Kevin P. Dacey, Denver Holt
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Patent number: 9545547Abstract: A golf club head comprising a hinged face component is disclosed herein. The face component is preferably a partial face cup with striking face, a flange, and a grooved hinge region between the striking face and the flange, which allows the striking face to flex and improves the sound of the striking face when it makes contact with a golf ball. The face component can be L-shaped, r-shaped, or cup shaped, and the groove preferably extends along the entire horizontal length of at least one hinge. In other embodiments, the groove may extend along a horizontal midline of the rear surface of the face cup striking face.Type: GrantFiled: October 23, 2015Date of Patent: January 17, 2017Assignee: Callaway Golf CompanyInventors: Craig E. Abbott, Augustin W. Rollinson, Brett Carter, Kevin P. Dacey, Daniel B. McFarland
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Patent number: 9539474Abstract: An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, a tubular adjustment piece having non-parallel upper and lower surfaces, and a retention feature that provides an engagement between the tubular adjustment piece and the shaft sleeve to prevent the tubular adjustment piece from becoming detached from the shaft sleeve.Type: GrantFiled: October 1, 2015Date of Patent: January 10, 2017Assignee: Callaway Golf CompanyInventors: Kevin P. Dacey, Denver Holt
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Publication number: 20160016051Abstract: An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, a tubular adjustment piece having non-parallel upper and lower surfaces, and a retention feature that provides an engagement between the tubular adjustment piece and the shaft sleeve to prevent the tubular adjustment piece from becoming detached from the shaft sleeve.Type: ApplicationFiled: October 1, 2015Publication date: January 21, 2016Inventors: Kevin P. Dacey, Denver Holt
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Patent number: 9174097Abstract: An adjustable shaft and hosel assembly allows for dependent and independent adjustment of a golf club's face angle, loft angle, and lie angle. The adjustable shaft and hosel assembly comprises a shaft sleeve, a hosel portion, a tubular adjustment piece having non-parallel upper and lower surfaces, and a retention feature that provides an engagement between the tubular adjustment piece and the shaft sleeve to prevent the tubular adjustment piece from becoming detached from the shaft sleeve.Type: GrantFiled: August 5, 2014Date of Patent: November 3, 2015Assignee: CALLAWAY GOLF COMPANYInventors: Kevin P. Dacey, Denver Holt
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Patent number: D759176Type: GrantFiled: May 15, 2015Date of Patent: June 14, 2016Assignee: Callaway Golf CompanyInventors: Craig E. Abbott, Augustin W. Rollinson, Brandon D. DeMille, Kevin P. Dacey
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Patent number: D759177Type: GrantFiled: May 15, 2015Date of Patent: June 14, 2016Assignee: Callaway Golf CompanyInventors: Craig E. Abbott, Augustin W. Rollinson, Brandon D. DeMille, Kevin P. Dacey
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Patent number: D769993Type: GrantFiled: September 21, 2015Date of Patent: October 25, 2016Assignee: Callaway Golf CompanyInventors: Craig E. Abbott, Kevin P. Dacey