Patents by Inventor Evan Gibbs

Evan Gibbs 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).

  • Publication number: 20060058115
    Abstract: A wood-type golf club head (40) having a major body (50), a striking plate insert (55) and a minor body (60) is disclosed herein. The major body (50) is composed of a metal material and has a front wall section (72), a return section (74), a sole section (76), a ribbon section (78) and a ledge portion (80). The minor body (50) is preferably composed of a low density material and has a crown section (62) and a ribbon section (64). The striking plate insert (55) is composed of a metal material. An epoxy-based composition (200) is placed at a face-sole junction (205) to lower the amplitude of the sound of the golf club head (40) during impact with a golf ball.
    Type: Application
    Filed: March 18, 2005
    Publication date: March 16, 2006
    Applicant: CALLAWAY GOLF COMPANY
    Inventors: Matthew Erickson, Bradley Rice, D. Evans, Evan Gibbs
  • Publication number: 20060058114
    Abstract: A wood-type golf club head (40) having a major body (50), a striking plate insert (55) and a minor body (60) is disclosed herein. The major body (50) is composed of a metal material and has a front wall section (72), a return section (74), a sole section (76), a ribbon section (78) and a ledge portion (80). The minor body (50) is preferably composed of a low density material and has a crown section (62) and a ribbon section (64). The striking plate insert (55) is composed of a metal material. The minor body (60) is preferably attached by a liquid adhesive to the ledge section (80) of the major body (60). At least one stiffening member (122) disposed on the interior surface of the sole section (76) of the major body (50) increases the sound of the golf club head (40) during impact with a golf ball.
    Type: Application
    Filed: September 10, 2004
    Publication date: March 16, 2006
    Applicant: CALLAWAY GOLF COMPANY
    Inventors: D. Evans, Evan Gibbs, Matthew Erickson