Patents by Inventor Jeff D. Brunski

Jeff D. Brunski 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).

  • GOLF CLUB HEAD
    Publication number: 20090149275
    Abstract: An exemplary golf club head having an increased amount of discretionary mass may be realized by utilizing improved drop angles, an improved average crown height, and/or articulation points. The discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. A preferred break length may also be utilized to further improve the depth of the center of gravity. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
    Type: Application
    Filed: December 11, 2008
    Publication date: June 11, 2009
    Applicant: Roger Cleveland Golf Co., Inc.
    Inventors: John J. RAE, Nathaniel J. Radcliffe, Daniel J. Stone, Trent E. Garner, Brad S. Hooley, Robert J. Horacek, Sam G. Lacey, Jeff D. Brunski, Kevin Schaeffer, Scott A. Carlyle, Stephen C. Chien, Craig R. Schnell, Douglas E. Roberts, Dan S. Nivanh, Michael J. Wallans
  • GOLF CLUB HEAD
    Publication number: 20090124411
    Abstract: An exemplary golf club head having additional discretionary mass may be realized by utilizing light-weight materials, an favorable average crown height, and/or articulation points. By using a preferred break length, the additional discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
    Type: Application
    Filed: January 15, 2009
    Publication date: May 14, 2009
    Applicant: Roger Cleveland Golf Co., Inc.
    Inventors: John J. RAE, Nathaniel J. RADCLIFFE, Robert J. HORACEK, Kevin SCHAEFFER, Sam G. LACEY, Jeff D. BRUNSKI
  • Golf club head
    Patent number: 7500926
    Abstract: An exemplary golf club head having an increased amount of discretionary mass may be realized by utilizing improved drop angles, an improved average crown height, and/or articulation points. The discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. A preferred break length may also be utilized to further improve the depth of the center of gravity. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: March 10, 2009
    Assignee: Roger Cleveland Golf Co., Inc.
    Inventors: John J. Rae, Nathaniel J. Radcliffe, Daniel J. Stone, Trent E. Garner, Brad S. Hooley, Robert J. Horacek, Sam G. Lacey, Jeff D. Brunski, Kevin Schaeffer, Scott A. Carlyle, Stephen C. Chien, Craig R. Schnell, Douglas E. Roberts, Dan S. Nivanh, Michael J. Wallans
  • Golf club head
    Publication number: 20080058116
    Abstract: An exemplary golf club head having an increased amount of discretionary mass may be realized by utilizing improved drop angles, an improved average crown height, and/or articulation points. The discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. A preferred break length may also be utilized to further improve the depth of the center of gravity. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
    Type: Application
    Filed: March 13, 2007
    Publication date: March 6, 2008
    Applicant: ROGER CLEVELAND GOLF CO., INC.
    Inventors: John J. Rae, Nathaniel J. Radcliffe, Daniel J. Stone, Trent E. Garner, Brad S. Hooley, Robert J. Horacek, Sam G. Lacey, Jeff D. Brunski, Kevin Schaeffer, Scott A. Carlyle, Stephen C. Chien, Craig R. Schnell, Douglas E. Roberts, Dan S. Nivanh, Michael J. Wallans
  • Golf club head
    Publication number: 20080051215
    Abstract: An exemplary golf club head having additional discretionary mass may be realized by utilizing light-weight materials, an favorable average crown height, and/or articulation points. By using a preferred break length, the additional discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
    Type: Application
    Filed: June 7, 2007
    Publication date: February 28, 2008
    Applicant: ROGER CLEVELAND GOLF CO., INC.
    Inventors: John J. Rae, Nathaniel J. Radcliffe, Robert J. Horacek, Kevin Schaeffer, Sam G. Lacey, Jeff D. Brunski
  • Golf club head
    Publication number: 20080051218
    Abstract: An exemplary golf club head having additional discretionary mass may be realized by utilizing light-weight materials, an favorable average crown height, and/or articulation points. By using a preferred break length, the additional discretionary mass may be placed low and deep in the club head to improve the location of the center of gravity as well as the inertial properties. In one example, the center of gravity may be positioned to substantially align the sweet spot with the face center of the club head.
    Type: Application
    Filed: June 6, 2007
    Publication date: February 28, 2008
    Applicant: ROGER CLEVELAND GOLF CO., INC.
    Inventors: John J. Rae, Nathaniel J. Radcliffe, Robert J. Horacek, Kevin Schaeffer, Sam G. Lacey, Jeff D. Brunski