Patents by Inventor Dustin Brekke
Dustin Brekke 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: 20240108952Abstract: A putter-type golf club head, when oriented in a reference position, includes a main body, a weight insert, a center of gravity CG with a center of gravity depth CGD, a golf club head length L from a forwardmost extent of the golf club head to its rearwardmost extent, and a ratio of CGD/L no more than 0.30. The main body includes a front portion having a face defining a face plane, a rear portion extending rearwardly from the front portion, a heel, and a toe opposite the heel. The weight insert, which is denser than the main body, includes an insert CG that is located rearwardly from the face plane by a distance no greater than 1.0 cm.Type: ApplicationFiled: December 8, 2023Publication date: April 4, 2024Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Jacob LAMBETH, Phillip C. Seagram, Dustin Brekke
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Publication number: 20240033588Abstract: A golf club head includes a striking face having a face center and defining a face plane, a virtual vertical center plane perpendicular to the face plane and passing through the face center, a sole portion, a top portion, a heel portion, a toe portion, a hose) configured to receive a shaft, and a loft, L, no less than 39°. A center of gravity is spaced from the vertical center plane by a distance, D7. A moment of inertia, lyy, is measured about an axis extending in a heel to toe direction, parallel with a ground plane, and passes through the center of gravity, such that lyy/D7?527.4 g·cm/°×L?23,580 g·cm.Type: ApplicationFiled: July 7, 2023Publication date: February 1, 2024Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventor: Dustin BREKKE
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Patent number: 11865418Abstract: A putter-type golf club head, when oriented in a reference position, includes a main body, a weight insert, a center of gravity CG with a center of gravity depth CGD, a golf club head length L from a forwardmost extent of the golf club head to its rearwardmost extent, and a ratio of CGD/L no more than 0.30. The main body includes a front portion having a face defining a face plane, a rear portion extending rearwardly from the front portion, a heel, and a toe opposite the heel. The weight insert, which is denser than the main body, includes an insert CG that is located rearwardly from the face plane by a distance no greater than 1.0 cm.Type: GrantFiled: July 1, 2019Date of Patent: January 9, 2024Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Jacob Lambeth, Phillip C. Seagram, Dustin Brekke
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Publication number: 20230372785Abstract: A golf club head includes a center of gravity spaced less than 5 mm from a vertical center plane that is perpendicular to a striking face plane and extends through a striking face center. The golf club head also includes a first component having a first melting point and a first density and a second component having a second melting point higher than the first melting point and a second density less than the first density. And the second component (i) is at least partially encapsulated by the first component, (ii) extends into a hosel portion below a hosel bore, and (iii) has a mass less than about 5 g.Type: ApplicationFiled: August 3, 2023Publication date: November 23, 2023Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Dustin BREKKE, Jacob LAMBETH, Jake GRENIER, Joseph CHEN
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Publication number: 20230364478Abstract: An iron-type golf club head includes a striking face comprising a face center and a variable face thickness such that the striking face has a perimeter region proximate an outer boundary of the striking face and a maximum thickness of the striking face located in the perimeter region. A shell of the golf club head includes a crown, a sole opposite the crown, a heel, a toe, and an internal weight pad located on a lower portion of the shell. A moment of inertia about a vertical axis through the center of gravity of the golf club head is at least 2900 g*cm2. In another aspect, the striking face includes a center region having a first thickness T1, an intermediate region surrounding the center region having a second thickness T2, and a perimeter region surrounding the intermediate region having a third thickness T3, and T2<T1<T3.Type: ApplicationFiled: July 28, 2023Publication date: November 16, 2023Inventors: Anthony Munson, Jacob Lambeth, Dustin Brekke
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Patent number: 11752398Abstract: A golf club head includes a center of gravity spaced less than 5 mm from a vertical center plane that is perpendicular to a striking face plane and extends through a striking face center. The golf club head also includes a first component having a first melting point and a first density and a second component having a second melting point higher than the first melting point and a second density less than the first density. And the second component (i) is at least partially encapsulated by the first component, (ii) extends into a hosel portion below a hosel bore, and (iii) has a mass less than about 5 g.Type: GrantFiled: August 30, 2021Date of Patent: September 12, 2023Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Dustin Brekke, Jacob Lambeth, Jake Grenier, Joseph Chen
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Patent number: 11738245Abstract: Golf club heads including a striking face with a variable thickness, a shell including a crown, and an internal weight pad located on a lower portion of the shell. The center of gravity depths of at least two golf club heads in a set satisfy the equation: D=a?b*LA, with 19 mm<a<22 mm and b=0.36 mm/degrees, and the at least two golf club heads have a difference in loft angle LA of at least 5 degrees. A moment of inertia about a vertical axis through the center of gravity of each of the at least two golf club heads is at least 2900 g*cm2. In one aspect, a striking face has a center region having a first thickness T1, an intermediate region having a second thickness T2, and a perimeter region having a third thickness T3, with T2<T1<T3.Type: GrantFiled: May 24, 2021Date of Patent: August 29, 2023Assignee: Sumitomo Rubber Industries, Ltd.Inventors: Jacob Lambeth, Anthony Munson, Dustin Brekke
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Publication number: 20230201676Abstract: A golf club head includes a golf club head main body having a toe, a heel opposite the toe, a sole, and a top portion opposite the sole. The golf club head further includes a striking face having a face center. The striking face includes a central region including the face center, a first average thickness, and a variable thickness. An upper region above the central region has a second average thickness and a toe region toe-ward of the central region has a third average thickness. An intermediate region at least partially surrounds the central region and is disposed between the central region and each of the upper region and the toe region. The intermediate region has a fourth average thickness that is greater than the first average thickness, the second average thickness, and the third average thickness.Type: ApplicationFiled: March 2, 2023Publication date: June 29, 2023Inventors: Anthony Munson, Jacob Lambeth, Dustin Brekke
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Patent number: 11612791Abstract: A variable face thickness pattern is determined for a golf club head by setting a target value for a first constraint. Parametrization zones are defined and values set for a first parameter and a second parameter for each parametrization zone. Resultant first constraint values are evaluated from simulated impacts against the target first constraint value and the values are changed for the first and second parameters to result in a simulated face thickness pattern. In one aspect, the club head has a maximum coefficient of restitution at a first location of the striking face and a second coefficient of restitution that is no less than 98% of the maximum coefficient of restitution at a second location that is at least 7.5 mm from the first location. In another aspect, the club head has a moment of inertia, Izz, and a mass, mh, satisfying: Izz>mh*9.3 cm2.Type: GrantFiled: January 17, 2022Date of Patent: March 28, 2023Assignee: Sumitomo Rubber Industries, Ltd.Inventors: Anthony Munson, Jacob Lambeth, Dustin Brekke
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Publication number: 20220370864Abstract: A golf club head includes a striking face having a face center and defining a face plane. A vertical center plane is perpendicular to the face plane and passes through the face center. The golf club head further includes a hosel configured to receive a shaft and defining a hosel axis. The golf club head mass is between about 250 g and 320 g, a loft, L, is no less than 39°, a club head center of gravity is spaced rearward from the face plane by a distance, D5, such that D5?7.69 mm?0.074 mm/°*L, and spaced from the vertical center plane by a distance, D7, that is no greater than 5 mm. A moment of inertia, Iyy, measured about an axis extending in the heel to toe direction and passing through the center of gravity, is no less than 1000 g*cm2.Type: ApplicationFiled: November 5, 2021Publication date: November 24, 2022Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Jacob LAMBETH, Dustin BREKKE, Patrick RIPP
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Publication number: 20220134194Abstract: A variable face thickness pattern is determined for a golf club head by setting a target value for a first constraint. Parametrization zones are defined and values set for a first parameter and a second parameter for each parametrization zone. Resultant first constraint values are evaluated from simulated impacts against the target first constraint value and the values are changed for the first and second parameters to result in a simulated face thickness pattern. In one aspect, the club head has a maximum coefficient of restitution at a first location of the striking face and a second coefficient of restitution that is no less than 98% of the maximum coefficient of restitution at a second location that is at least 7.5 mm from the first location. In another aspect, the club head has a moment of inertia, Izz, and a mass, mh, satisfying: Izz>mh*9.3 cm2.Type: ApplicationFiled: January 17, 2022Publication date: May 5, 2022Inventors: Anthony Munson, Jacob Lambeth, Dustin Brekke
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Publication number: 20220134208Abstract: A system may comprise one or more monitoring devices that may communicate with a mobile device or a wearable device worn by a user of a sporting apparatus. The system may enable motion data specific to motion of the sporting apparatus to be conveniently captured and transmitted, and displayed on the wearable device. The system may include functionality to permit disablement of the motion detecting, transmission, and/or displaying functions at times when such functions are not permitted to be used, and to record the date, time, and location when such functions have been disabled to permit verification thereof by a governing body or sporting organization. The system may further include a learning module enabling monitored motion of the object to be correlated to monitored motion of the user such that predictive motion of the sporting object based only on monitored motion of the user may be obtained and displayed.Type: ApplicationFiled: January 12, 2022Publication date: May 5, 2022Inventors: Michael J. Kline, John Rae, Scott Carlyle, Kirk Bacon, Patrick Ripp, Jeff Brunski, Jay Vogler, Dustin Brekke
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Patent number: 11253767Abstract: A system may comprise one or more monitoring devices that may communicate with a mobile device or a wearable device worn by a user of a sporting apparatus. The system may enable motion data specific to motion of the sporting apparatus to be conveniently captured and transmitted, and displayed on the wearable device. The system may include functionality to permit disablement of the motion detecting, transmission, and/or displaying functions at times when such functions are not permitted to be used, and to record the date, time, and location when such functions have been disabled to permit verification thereof by a governing body or sporting organization. The system may further include a learning module enabling monitored motion of the object to be correlated to monitored motion of the user such that predictive motion of the sporting object based only on monitored motion of the user may be obtained and displayed.Type: GrantFiled: May 28, 2020Date of Patent: February 22, 2022Assignee: Dunlop Sports Co., Ltd.Inventors: Michael J. Kline, John Rae, Scott Carlyle, Kirk Bacon, Patrick Ripp, Jeff Brunski, Jay Vogler, Dustin Brekke
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Patent number: 11247106Abstract: A club head with a variable face thickness includes a body having a toe, heel, sole, and top portion. The loft angle LA and the club head mass mh satisfy mh=2.1 g/degree*LA+a, where 190 g<a<210 g, and the club head has a blade length less than 80 mm. A striking face of the club head has a face center, and defines a face plane. A virtual center plane extends vertically through the face center perpendicularly to the face plane. A center of gravity of the club head is located not more than 2.0 mm from the virtual center plane, and a moment of inertia about a vertical axis extending through the center of gravity satisfies: Izz>mh*9.3 cm2. In one aspect, a face insert including the striking face has a mass mf such that mf/mh is less than or equal to 0.22.Type: GrantFiled: July 3, 2020Date of Patent: February 15, 2022Assignee: Sumitomo Rubber Industries, Ltd.Inventors: Anthony Munson, Jacob Lambeth, Dustin Brekke
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Publication number: 20220001249Abstract: Golf club heads including a striking face with a variable thickness, a shell including a crown, and an internal weight pad located on a lower portion of the shell. The center of gravity depths of at least two golf club heads in a set satisfy the equation: D=a?b*LA, with 19 mm<a<22 mm and b=0.36 mm/degrees, and the at least two golf club heads have a difference in loft angle LA of at least 5 degrees. A moment of inertia about a vertical axis through the center of gravity of each of the at least two golf club heads is at least 2900 g*cm2. In one aspect, a striking face has a center region having a first thickness T1, an intermediate region having a second thickness T2, and a perimeter region having a third thickness T3, with T2<T1<T3.Type: ApplicationFiled: May 24, 2021Publication date: January 6, 2022Inventors: Jacob Lambeth, Anthony Munson, Dustin Brekke
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Publication number: 20220001251Abstract: A golf club head includes a loft no less than 40 degrees; a striking face; a virtual center plane that is vertical and perpendicular to a virtual striking face plane and includes a face center; a rear face; and a recess. The recess extends in a heel-to-toe direction along an upper sole surface and has a depth that varies in the heel-to-toe direction such that a first depth corresponds with a first location heel-ward of the face center and a second depth corresponds with a second location toe-ward of the face center, the first depth being no less than 10 mm and greater than the second depth by at least 5 mm. An insert is received in the recess. And a center of gravity of the golf club head is spaced no greater than 5.0 mm from the virtual center plane measured in the heel-to-toe direction.Type: ApplicationFiled: September 16, 2021Publication date: January 6, 2022Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Jake GRENIER, Phillip SEAGRAM, Joseph CHEN, Dustin BREKKE
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Publication number: 20220001248Abstract: A club head with a variable face thickness includes a body having a toe, heel, sole, and top portion. The loft angle LA and the club head mass mh satisfy mh=2.1 g/degree*LA+a, where 190 g<a<210 g, and the club head has a blade length less than 80 mm. A striking face of the club head has a face center, and defines a face plane. A virtual center plane extends vertically through the face center perpendicularly to the face plane. A center of gravity of the club head is located not more than 2.0 mm from the virtual center plane, and a moment of inertia about a vertical axis extending through the center of gravity satisfies: Izz>mh*9.3 cm2. In one aspect, a face insert including the striking face has a mass mf such that mf/mh is less than or equal to 0.22.Type: ApplicationFiled: July 3, 2020Publication date: January 6, 2022Inventors: Anthony Munson, Jacob Lambeth, Dustin Brekke
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Publication number: 20210387060Abstract: A golf club head includes a center of gravity spaced less than 5 mm from a vertical center plane that is perpendicular to a striking face plane and extends through a striking face center. The golf club head also includes a first component having a first melting point and a first density and a second component having a second melting point higher than the first melting point and a second density less than the first density. And the second component (i) is at least partially encapsulated by the first component, (ii) extends into a hosel portion below a hosel bore, and (iii) has a mass less than about 5 g.Type: ApplicationFiled: August 30, 2021Publication date: December 16, 2021Applicant: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Dustin BREKKE, Jacob LAMBETH, Jake GRENIER, Joseph CHEN
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Patent number: 11173360Abstract: A putter-type golf club head has a main body and a face component including a first element formed of a resilient material. The putter-type golf club head also has a second element forward of the first element and including a rigid material. The second element is secured directly to the first element. The first element has a thickness that gradually increases toward a sole portion of the club head.Type: GrantFiled: September 19, 2019Date of Patent: November 16, 2021Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Keith Dolezel, Dan Nivanh, Mitch Samson, Joseph Chen, Mika Becktor, Michael Boyle, Dustin Brekke, Bryce Weir, Phillip C. Seagram
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Patent number: 11148018Abstract: A golf club head includes a loft no less than 40 degrees; a striking face; a virtual center plane that is vertical and perpendicular to a virtual striking face plane and includes a face center; a rear face; and a recess. The recess extends in a heel-to-toe direction along an upper sole surface and has a depth that varies in the heel-to-toe direction such that a first depth corresponds with a first location heel-ward of the face center and a second depth corresponds with a second location toe-ward of the face center, the first depth being no less than 10 mm and greater than the second depth by at least 5 mm. An insert is received in the recess. And a center of gravity of the golf club head is spaced no greater than 5.0 mm from the virtual center plane measured in the heel-to-toe direction.Type: GrantFiled: January 6, 2020Date of Patent: October 19, 2021Assignee: SUMITOMO RUBBER INDUSTRIES, LTD.Inventors: Jake Grenier, Phillip C. Seagram, Joseph Chen, Dustin Brekke