Patents by Inventor Bradford Hughes Hartwell
Bradford Hughes Hartwell 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: 10427334Abstract: Method of making an inventive golf ball incorporating a novel compression molded outer layer comprised of inventive first and second half-shells that are molded from preforms of extrudate, each preform created using a novel flying knife such that a cross-sectioned face of the preform has a curved depth which may be up to 20% greater than the depth of a preform created using a conventional straight edge and/or straight-faced flying knife. In one embodiment, the subassembly of the golf ball is a rubber spherical inner core, and the inventive compression molded outer layer is a rubber outer core layer. In a specific such embodiment, the rubber of the inner core and the rubber of the outer core layer differ.Type: GrantFiled: March 7, 2018Date of Patent: October 1, 2019Assignee: Acushnet CompanyInventors: Richard Strozyk, Felix Egbe, Stephen K. Scolamiero, Bradford Hughes Hartwell
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Publication number: 20190275712Abstract: Method of making an inventive golf ball incorporating a novel compression molded outer layer comprised of inventive first and second half-shells that are molded from preforms of extrudate, each preform created using a novel flying knife such that a cross-sectioned face of the preform has a curved depth which may be up to 20% greater than the depth of a preform created using a conventional straight edge and/or straight-faced flying knife. In one embodiment, the subassembly of the golf ball is a rubber spherical inner core, and the inventive compression molded outer layer is a rubber outer core layer. In a specific such embodiment, the rubber of the inner core and the rubber of the outer core layer differ.Type: ApplicationFiled: March 7, 2018Publication date: September 12, 2019Applicant: Acushnet CompanyInventors: Richard Strozyk, Felix Egbe, Stephen K. Scolamiero, Bradford Hughes Hartwell
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Patent number: 9573028Abstract: A metal wood type golf club with improved performance characteristics is disclosed herein where the metal wood type golf club head will combined the performance characteristics of both a driver type golf club head and a fairway type golf club head. More specifically, the present invention relates to a golf club head with a volume of between about 150 cc to about 360 cc, a CG location between about 10 mm to about 20 mm above the ground, a face depth of between about 30 millimeters (mm) to about 65 millimeters (mm), a loft of about between 10 degrees to about 16 degrees, and a COR of about 0.790 to about 0.830, wherein the entire golf club has a length of between about 41 inches to about 45 inches.Type: GrantFiled: October 3, 2014Date of Patent: February 21, 2017Assignee: Acushnet CompanyInventors: Andrew J. Curtis, Noah de la Cruz, Charles E. Golden, Bradford Hughes Hartwell, Gregory D. Johnson, John W. Morin
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Publication number: 20160325152Abstract: A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in the club head. The shaft sleeve is removably coupled to the club head. Hosel and shaft sleeve alignment features provide discreet orientations between the shaft and club head.Type: ApplicationFiled: July 18, 2016Publication date: November 10, 2016Applicant: Acushnet CompanyInventors: Thomas Orrin Bennett, Stephanie Luttrell, Charles E. Golden, Bradford Hughes Hartwell, Scott A. Knutson, Stephen S. Murphy
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Patent number: 9393463Abstract: A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in the club head. The shaft sleeve is removably coupled to the club head. Hosel and shaft sleeve alignment features provide discreet orientations between the shaft and club head.Type: GrantFiled: October 2, 2014Date of Patent: July 19, 2016Assignee: Acushnet CompanyInventors: Thomas Orrin Bennett, Stephanie Bezilla, Charles E. Golden, Bradford Hughes Hartwell, Scott A. Knutson, Stephen S. Murphy
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Publication number: 20150038250Abstract: A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in the club head. The shaft sleeve is removably coupled to the club head. Hosel and shaft sleeve alignment features provide discreet orientations between the shaft and club head.Type: ApplicationFiled: October 2, 2014Publication date: February 5, 2015Applicant: Acushnet CompanyInventors: Thomas Orrin Bennett, Stephanie Bezilla, Charles E. Golden, Bradford Hughes Hartwell, Scott A. Knutson, Stephen S. Murphy
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Publication number: 20150024867Abstract: A metal wood type golf club with improved performance characteristics is disclosed herein where the metal wood type golf club head will combined the performance characteristics of both a driver type golf club head and a fairway type golf club head. More specifically, the present invention relates to a golf club head with a volume of between about 150 cc to about 360 cc, a CG location between about 10 mm to about 20 mm above the ground, a face depth of between about 30 millimeters (mm) to about 65 millimeters (mm), a loft of about between 10 degrees to about 16 degrees, and a COR of about 0.790 to about 0.830, wherein the entire golf club has a length of between about 41 inches to about 45 inches.Type: ApplicationFiled: October 3, 2014Publication date: January 22, 2015Applicant: Acushnet CompanyInventors: Andrew J. Curtis, Noah de la Cruz, Charles E. Golden, Bradford Hughes Hartwell, Gregory D. Johnson, John W. Morin
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Patent number: 8876625Abstract: A metal wood type golf club with improved performance characteristics is disclosed herein where the metal wood type golf club head will combined the performance characteristics of both a driver type golf club head and a fairway type golf club head. More specifically, the present invention relates to a golf club head with a volume of between about 150 cc to about 360 cc, a CG location between about 10 mm to about 20 mm above the ground, a face depth of between about 30 millimeters (mm) to about 65 millimeters (mm), a loft of about between 10 degrees to about 16 degrees, and a COR of about 0.790 to about 0.830, wherein the entire golf club has a length of between about 41 inches to about 45 inches.Type: GrantFiled: July 10, 2013Date of Patent: November 4, 2014Assignee: Acushnet CompanyInventors: Andrew J. Curtis, Noah de la Cruz, Charles E. Golden, Bradford Hughes Hartwell, Gregory D. Johnson, John W. Morin
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Patent number: 8864602Abstract: A golf club with a multi-material face is disclosed herein. More specifically, the golf club head in accordance with the present invention has a striking face that forms a pocket, wherein the pocket is filled with a secondary material having a lower density to improve the performance of the golf club head. The multi-material face disclosed in accordance with the present invention may generally have a characteristic time slope of greater than about 5 and less than about 50, wherein the characteristic time slope is determined based on the various data points collected according to the United States Golf Association's (USGA's) Characteristic Time (CT) test.Type: GrantFiled: July 8, 2013Date of Patent: October 21, 2014Assignee: Acushnet CompanyInventors: Andrew J. Curtis, Noah de la Cruz, Uday V. Deshmukh, Charles E. Golden, Bradford Hughes Hartwell, John Morin
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Patent number: 8852020Abstract: A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in the club head. The shaft sleeve is removably coupled to the club head. Hosel and shaft sleeve alignment features provide discreet orientations between the shaft and club head.Type: GrantFiled: August 23, 2013Date of Patent: October 7, 2014Assignee: Acushnet CompanyInventors: Thomas Orrin Bennett, Stephanie Bezilla, Charles E. Golden, Bradford Hughes Hartwell, Scott A. Knutson, Stephen S. Murphy
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Patent number: 8777771Abstract: A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in the club head. The shaft sleeve is removably coupled to the club head. Hosel and shaft sleeve alignment features provide discreet orientations between the shaft and club head.Type: GrantFiled: August 6, 2012Date of Patent: July 15, 2014Assignee: Acushnet CompanyInventors: Thomas Orrin Bennett, Stephanie Bezilla, Charles E. Golden, Bradford Hughes Hartwell, Scott A. Knutson, Stephen S. Murphy
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Patent number: 8758161Abstract: A golf club with a multi-material face is disclosed herein. More specifically, the golf club head in accordance with the present invention has a striking face that forms a pocket, wherein the pocket is filled with a secondary material having a lower density to improve the performance of the golf club head. The multi-material face disclosed in accordance with the present invention may generally have a characteristic time slope of greater than about 5 and less than about 50, wherein the characteristic time slope is determined based on the various data points collected according to the United States Golf Association's (USGA's) Characteristic Time (CT) test.Type: GrantFiled: August 8, 2013Date of Patent: June 24, 2014Assignee: Acushnet CompanyInventors: Charles E. Golden, Bradford Hughes Hartwell, Noah de la Cruz, Uday V. Deshmukh, John Morin, Jason Mulherin
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Patent number: 8740720Abstract: A device designed for extending a golf club shaft. The device is a three-piece mechanism with a bottom piece bonded into the top end of a tubular golf club shaft, and a plurality of top piece sizes that are connected to the bottom piece and provide a plurality of club lengths. A special golf grip having an accordion like plurality of rings can expand or contract in accordance with the amount of club length adjustment.Type: GrantFiled: December 20, 2012Date of Patent: June 3, 2014Assignee: Acushnet CompanyInventors: Peter L. Soracco, Bradford Hughes Hartwell, Kenneth C. Scott
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Publication number: 20130344980Abstract: A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in the club head. The shaft sleeve is removably coupled to the club head. Hosel and shaft sleeve alignment features provide discreet orientations between the shaft and club head.Type: ApplicationFiled: August 23, 2013Publication date: December 26, 2013Applicant: Acushnet CompanyInventors: Thomas Orrin Bennett, Stephanie Bezilla, Charles E. Golden, Bradford Hughes Hartwell, Scott A. Knutson, Stephen S. Murphy
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Publication number: 20130324303Abstract: A golf club with a multi-material face is disclosed herein. More specifically, the golf club head in accordance with the present invention has a striking face that forms a pocket, wherein the pocket is filled with a secondary material having a lower density to improve the performance of the golf club head. The multi-material face disclosed in accordance with the present invention may generally have a characteristic time slope of greater than about 5 and less than about 50, wherein the characteristic time slope is determined based on the various data points collected according to the United States Golf Association's (USGA's) Characteristic Time (CT) test.Type: ApplicationFiled: August 8, 2013Publication date: December 5, 2013Applicant: Acushnet CompanyInventors: Charles E. Golden, Bradford Hughes Hartwell, Noah de la Cruz, Uday V. Deshmukh, John Morin, Jason Mulherin
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Publication number: 20130303306Abstract: A metal wood type golf club with improved performance characteristics is disclosed herein where the metal wood type golf club head will combined the performance characteristics of both a driver type golf club head and a fairway type golf club head. More specifically, the present invention relates to a golf club head with a volume of between about 150 cc to about 360 cc, a CG location between about 10 mm to about 20 mm above the ground, a face depth of between about 30 millimeters (mm) to about 65 millimeters (mm), a loft of about between 10 degrees to about 16 degrees, and a COR of about 0.790 to about 0.830, wherein the entire golf club has a length of between about 41 inches to about 45 inches.Type: ApplicationFiled: July 10, 2013Publication date: November 14, 2013Inventors: Andrew J. Curtis, Noah de la Cruz, Charles E. Golden, Bradford Hughes Hartwell, Gregory D. Johnson, John W. Morin
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Publication number: 20130296071Abstract: A golf club with a multi-material face is disclosed herein. More specifically, the golf club head in accordance with the present invention has a striking face that forms a pocket, wherein the pocket is filled with a secondary material having a lower density to improve the performance of the golf club head. The multi-material face disclosed in accordance with the present invention may generally have a characteristic time slope of greater than about 5 and less than about 50, wherein the characteristic time slope is determined based on the various data points collected according to the United States Golf Association's (USGA's) Characteristic Time (CT) test.Type: ApplicationFiled: July 8, 2013Publication date: November 7, 2013Inventors: Andrew J. Curtis, Noah de la Cruz, Uday V. Deshmukh, Charles E. Golden, Bradford Hughes Hartwell, John Morin
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Patent number: 8517859Abstract: A golf club with a multi-material face is disclosed herein. More specifically, the golf club head in accordance with the present invention has a striking face that forms a pocket, wherein the pocket is filled with a secondary material having a lower density to improve the performance of the golf club head. The multi-material face disclosed in accordance with the present invention may generally have a characteristic time slope of greater than about 5 and less than about 50, wherein the characteristic time slope is determined based on the various data points collected according to the United States Golf Association's (USGA's) Characteristic Time (CT) test.Type: GrantFiled: November 1, 2010Date of Patent: August 27, 2013Assignee: Acushnet CompanyInventors: Charles E. Golden, Bradford Hughes Hartwell, Noah DeLaCruz, Uday V. Deshmukh, John Morin, Jason Mulherin
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Patent number: 8517856Abstract: A golf club incorporating an interchangeable shaft system includes a shaft, a shaft sleeve, a club head. The shaft sleeve is coupled to an end of the shaft and is received in a hosel included in the club head. The shaft sleeve is removably coupled to the club head. Hosel and shaft sleeve alignment features provide discreet orientations between the shaft and club head.Type: GrantFiled: August 6, 2012Date of Patent: August 27, 2013Assignee: Acushnet CompanyInventors: Thomas Orrin Bennett, Stephanie Bezilla, Charles E. Golden, Bradford Hughes Hartwell, Scott A. Knutson, Stephen S. Murphy
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Patent number: 8496544Abstract: A metal wood type golf club with improved performance characteristics is disclosed herein where the metal wood type golf club head will combined the performance characteristics of both a driver type golf club head and a fairway type golf club head. More specifically, the present invention relates to a golf club head with a volume of between about 150 cc to about 360 cc, a CG location between about 10 mm to about 20 mm above the ground, a face depth of between about 30 millimeters (mm) to about 65 millimeters (mm), a loft of about between 10 degrees to about 16 degrees, and a COR of about 0.790 to about 0.830, wherein the entire golf club has a length of between about 41 inches to about 45 inches.Type: GrantFiled: June 24, 2009Date of Patent: July 30, 2013Assignee: Acushnet CompanyInventors: Andrew J. Curtis, Noah De La Cruz, Charles E. Golden, Bradford Hughes Hartwell, Gregory D. Johnson, John Morin