Patents Assigned to Roger Cleveland Golf Company, Inc.
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Publication number: 20100255933Abstract: A golf club head having a striking wall, a front surface, a sole portion extending rearwardly from the rear surface, the sole portion having a forward end, a rearward end, an upper surface and a lower surface. The intersection of the upper surface and the rear surface defines an interior sole line. The intersection of the upper surface and the rearward end defines a trailing edge exterior sole line.Type: ApplicationFiled: June 10, 2010Publication date: October 7, 2010Applicant: Roger Cleveland Golf Company, Inc.Inventor: Jesse D. Sukman
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Patent number: 7789772Abstract: A golf club head having a striking wall, a front surface, a sole portion extending rearwardly from the rear surface, the sole portion having a forward end, a rearward end, an upper surface and a lower surface. The intersection of the upper surface and the rear surface defines an interior sole line. The intersection of the upper surface and the rearward end defines a trailing edge exterior sole line. The upper surface includes variation in heel-to-toe contour in at least one of: height of the trailing edge or exterior sole line relative to height of the interior sole line; height of the interior sole line relative to height of the outer periphery of the head; height of the trailing edge or exterior sole line relative to height of the outer periphery of the head; and concavity in forward-to-rear contour.Type: GrantFiled: August 18, 2009Date of Patent: September 7, 2010Assignee: Roger Cleveland Golf Company, Inc.Inventor: Jesse D. Sukman
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Patent number: 7789774Abstract: A hollow wood-type golf club head having an increased weight budget and improved mass characteristics at minimum structural mass is disclosed. The club head has a striking face portion, a sole portion, a skirt portion, and a crown portion having a total surface area. A hosel portion joins the club head for connecting a shaft to the club head. The crown portion has a major crown portion and a minor crown portion, the major portion having greater surface area than the minor portion, and the major portion being displaced vertically lower relative to the minor crown portion. The major crown portion may have a generally concave curvature and the minor crown portion may have a generally convex curvature such that the major crown portion is in effect inverted with respect to the minor crown portion. The major crown portion may be upwardly inclined from the heel to the toe of the head. The head may exhibit a parabolic top view silhouette.Type: GrantFiled: December 2, 2009Date of Patent: September 7, 2010Assignee: Roger Cleveland Golf Company, Inc.Inventors: John J Rae, Nathaniel J. Radcliffe, Daniel J. Stone, Trent E. Garner, Brad S. Hooley, Robert J. Horacek, Michael J. Wallans
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Patent number: 7651414Abstract: A hollow wood-type golf club head having an increased weight budget and improved mass characteristics at minimum structural mass is disclosed. The club head has a striking face portion, a sole portion, a skirt portion, and a crown portion having a total surface area. A hosel portion joins the club head for connecting a shaft to the club head. The crown portion has a major crown portion and a minor crown portion, the major portion having greater surface area than the minor portion, and the major portion being displaced vertically lower relative to the minor crown portion. The major crown portion may have a generally concave curvature and the minor crown portion may have a generally convex curvature such that the major crown portion is in effect inverted with respect to the minor crown portion. The major crown portion may be upwardly inclined from the heel to the toe of the head. The head may exhibit a parabolic top view silhouette.Type: GrantFiled: October 12, 2005Date of Patent: January 26, 2010Assignee: Roger Cleveland Golf Company, Inc.Inventors: John J. Rae, Nathaniel J. Radcliffe, Daniel J. Stone, Trent E. Garner, Brad S. Hooley, Robert J. Horacek, Michael J. Wallans
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Publication number: 20090280923Abstract: At least two golf clubs of a set, according to one or more aspects of the present invention, may include a strike face and a perimeter weighting element disposed behind the strike face. The perimeter weighting element may include an inner peripheral wall having a sole surface, a top surface, a heel surface, and a toe surface. A cavity, having a base surface, may be delimited by the inner peripheral wall and may include an insert disposed therein. The insert may comprise a primary element passively flexurally associated with one or more secondary elements and may be substantially identical for each head within the set. The primary element may be associated with the base surface and the at least one secondary element may be associated with at least one of the sole surface, the top surface, the toe surface, and the heel surface.Type: ApplicationFiled: May 7, 2009Publication date: November 12, 2009Applicant: Roger Cleveland Golf Company, Inc.Inventors: Sharon J. PARK, Kevin R. Tassistro, Robert Van Der Heyden
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Publication number: 20090239682Abstract: A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.Type: ApplicationFiled: June 4, 2009Publication date: September 24, 2009Applicant: Roger Cleveland Golf Company, Inc.Inventors: Douglas E. Roberts, Trent E. Garner, Kevin A. Wolfe, Daniel J. Stone, Christopher J. Beck, Todd D. Harman, Brent L. Newsome, Michael J. Wallans, Nathaniel J. Radcliffe
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Patent number: 7563176Abstract: A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.Type: GrantFiled: October 29, 2007Date of Patent: July 21, 2009Assignee: Roger Cleveland Golf Company, Inc.Inventors: Douglas E. Roberts, Trent E. Garner, Kevin A. Wolfe, Daniel J. Stone, Christopher J. Beck, Todd D. Harman, Brent L. Newsome, Michael J. Wallans, Nathaniel J. Radcliffe
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Patent number: 7390270Abstract: A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.Type: GrantFiled: July 26, 2005Date of Patent: June 24, 2008Assignee: Roger Cleveland Golf Company, Inc.Inventors: Douglas E. Roberts, Trent E. Garner, Kevin A. Wolfe, Daniel J. Stone, Christopher J. Beck, Todd D. Harman, Brent L. Newsome, Michael J. Wallans, Nathaniel J. Radcliffe
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Publication number: 20080058120Abstract: A muscle-back iron golf club head includes a blade-like upper mass, a muscle-like lower mass, a planar front surface, a top surface, a sole surface, a heel surface, a toe surface, and a rear surface having a first contour. A recess is in the rear surface, the recess having a first portion in the blade-like upper mass and a second portion in the muscle-like lower mass. An insert may be provided in the recess, and such insert may substantially fill the recess and may include a back surface having a second contour which is different from the first contour of the club head rear surface.Type: ApplicationFiled: October 29, 2007Publication date: March 6, 2008Applicant: Roger Cleveland Golf Company, Inc.Inventors: Douglas Roberts, Trent Garner, Kevin Wolfe, Daniel Stone, Christopher Beck, Todd Harman, Brent Newsome, Michael Wallans, Nathaniel Radcliffe
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Publication number: 20070232408Abstract: A golf club head having a crown, a sole having a length, ls, a strike face, a structural response modifying element having a constraining portion and a cantilever portion, the constraining portion extending from the sole to the crown and having a length lsc that is between about 10% to about 40% of length ls, wherein the cantilever portion extends from the constraining member toward the strike face. In another embodiment the constraining portion extends from the crown to a skirt portion of the club head, but is not connected to the strike face.Type: ApplicationFiled: February 13, 2007Publication date: October 4, 2007Applicant: Roger Cleveland Golf Company, Inc.Inventors: Robert Horacek, John Rae, Nathaniel Radcliffe, Clark Radcliffe
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Publication number: 20070207875Abstract: An adjustable golf club incorporates instructions into the golf club, and more particularly, in connection with the club head. More specifically, encoded information is visibly provided on the club head, the encoded information relating to the performance of the club head. In addition to the encoded information, a decoder or device for interpreting the encoded performance information is also provided on the club head. The encoded information, in conjunction with the decoder for interpreting the encoded performance information, allows the golfer to easily adjust his or her club head based on the playing conditions or his or her swing. Typically, the encoded information relates to a weight of the club head, and may be used to adjustably vary the weight of the club head. A method of configuring a putter type golf club head adaptable to a plurality of configurations is described as well as a kit for selectively configuring components of a golf club head.Type: ApplicationFiled: February 23, 2007Publication date: September 6, 2007Applicant: Roger Cleveland Golf Company, Inc.Inventors: Jimmy Kuan, Christopher R. Cooper, Michael Sandoval, Adam K. Sheldon, Edward Mendoza
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Patent number: 7250005Abstract: A method and apparatus for prescribing overall club length for iron-type golf clubs for an individual player wherein the method comprises measuring the erect height (PH) of a player to be fitted, providing the player with a fitting ball club (FBC) having a spherical ball with a hosel bore therein, one end of a golf club shaft in the hosel bore and a golf club grip on the other end of the shaft, having the player hold the fitting ball club in address position as if about to hit a golf ball therewith, measuring the wrist-to-floor distance (WFM) vertically from the player's higher wrist to the floor, locating in the first two columns of the FIG. 4 table data corresponding to the PH and WFM measurements, respectively, for the player, deriving an incremental length LCC from the third, length control club column of FIG. 4, and adding that incremental LCC length to 37-½ inches, thereby giving a prescribed overall club length for that player.Type: GrantFiled: October 2, 2006Date of Patent: July 31, 2007Assignee: Roger Cleveland Golf Company, Inc.Inventors: Donald C. Wood, Andrew R. Rothman
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Publication number: 20070078030Abstract: An iron-type golf club head having a sole, a center of gravity CG, and a static contact point SCP on the sole substantially vertically below the CG for providing stability when the club head is in an address position, but the sole has no points lower than the SCP when the club head is in the address position. Additionally, the club head may have a centerline plane orthogonal to the plane of the club face and containing the centerline of the club face, with the center of gravity lying in the centerline plane and the lowest point LP on the sole also lying substantially in the centerline plane when the centerline plane is substantially vertical, for minimizing mis-hits with the club head.Type: ApplicationFiled: November 30, 2006Publication date: April 5, 2007Applicant: Roger Cleveland Golf Company, Inc.Inventors: Lionel Poincenot, Douglas Roberts
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Patent number: D530382Type: GrantFiled: May 23, 2005Date of Patent: October 17, 2006Assignee: Roger Cleveland Golf Company, Inc.Inventors: Douglas E. Roberts, Nathaniel J. Radcliffe, Kevin A. Wolfe
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Patent number: D537898Type: GrantFiled: March 28, 2006Date of Patent: March 6, 2007Assignee: Roger Cleveland Golf Company, Inc.Inventors: Jimmy Kuan, Christopher R. Cooper, Michael Sandoval, Adam K. Sheldon, Edward Mendoza
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Patent number: D543599Type: GrantFiled: June 9, 2005Date of Patent: May 29, 2007Assignee: Roger Cleveland Golf Company, Inc.Inventors: Trent E. Garner, Christopher R. Cooper, Michael Sandoval, Adam K. Sheldon
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Patent number: D544057Type: GrantFiled: June 9, 2005Date of Patent: June 5, 2007Assignee: Roger Cleveland Golf Company, Inc.Inventors: Trent E. Garner, Christopher R. Cooper, Michael Sandoval, Adam K. Sheldon
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Patent number: D545387Type: GrantFiled: February 10, 2006Date of Patent: June 26, 2007Assignee: Roger Cleveland Golf Company, Inc.Inventors: Douglas E. Roberts, Trent E. Garner, Kevin A. Wolfe
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Patent number: D551310Type: GrantFiled: May 8, 2006Date of Patent: September 18, 2007Assignee: Roger Cleveland Golf Company, Inc.Inventors: Jimmy Kuan, Christopher R. Cooper, Michael Sandoval, Adam K. Sheldon, Edward Mendoza, Trent E. Garner
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Patent number: D565676Type: GrantFiled: August 7, 2006Date of Patent: April 1, 2008Assignee: Roger Cleveland Golf Company, Inc.Inventors: John J Rae, Nathaniel J. Radcliffe, Robert J. Horacek, Douglas E. Roberts, Trent E. Garner, Brad S. Hooley, Daniel J. Stone