Patents by Inventor M. GRACE HOHN

M. GRACE HOHN 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).

  • Multi-piece golf club head with separately cast hosel
    Patent number: 9682288
    Abstract: The present invention is directed to a multi-piece golf club head having a metal hosel with adjustability features that is cast separately from a face component, sole, and crown, and then is permanently affixed to those other parts after casting is complete. The face component, sole, and crown may be composed of any suitable materials, but preferably each of the face component, the sole, and the crown are stamped from a metal material and are welded to the hosel.
    Type: Grant
    Filed: May 9, 2016
    Date of Patent: June 20, 2017
    Assignee: Callaway Wolf Company
    Inventors: Bradley C. Rice, Patrick Dawson, M. Grace Hohn
  • MULTI-PIECE GOLF CLUB HEAD WITH SEPARATELY CAST HOSEL
    Publication number: 20160250523
    Abstract: The present invention is directed to a multi-piece golf club head having a metal hosel with adjustability features that is cast separately from a face component, sole, and crown, and then is permanently affixed to those other parts after casting is complete. The face component, sole, and crown may be composed of any suitable materials, but preferably each of the face component, the sole, and the crown are stamped from a metal material and are welded to the hosel.
    Type: Application
    Filed: May 9, 2016
    Publication date: September 1, 2016
    Inventors: Bradley C. Rice, Patrick Dawson, M. Grace Hohn
  • Multi-piece driver with separately cast hosel
    Patent number: 9333401
    Abstract: The present invention is directed to a multi-piece golf club head having a metal hosel with adjustability features that is cast separately from a face component, sole, and crown, and then is permanently affixed to those other parts after casting is complete. The face component, sole, and crown may be composed of any suitable materials, but preferably each of the face component, the sole, and the crown are stamped from a metal material and are welded to the hosel.
    Type: Grant
    Filed: September 25, 2014
    Date of Patent: May 10, 2016
    Assignee: Callaway Golf Company
    Inventors: Bradley C. Rice, Patrick Dawson, M. Grace Hohn
  • MULTI-PIECE DRIVER WITH SEPARATELY CAST HOSEL
    Publication number: 20150011325
    Abstract: The present invention is directed to a multi-piece golf club head having a metal hosel with adjustability features that is cast separately from a face component, sole, and crown, and then is permanently affixed to those other parts after casting is complete. The face component, sole, and crown may be composed of any suitable materials, but preferably each of the face component, the sole, and the crown are stamped from a metal material and are welded to the hosel.
    Type: Application
    Filed: September 25, 2014
    Publication date: January 8, 2015
    Inventors: Bradley C. Rice, Patrick Dawson, M. Grace Hohn
  • MULTI-PIECE DRIVER WITH SEPARATELY CAST HOSEL
    Publication number: 20130190103
    Abstract: The present invention is directed to a multi-piece golf club head having a metal hosel with adjustability features that is cast separately from a face component, sole, and crown, and then is permanently affixed to those other parts after casting is complete. The face component, sole, and crown may be composed of any suitable materials, but preferably each of the face component, the sole, and the crown are stamped from a metal material and are welded to the hosel.
    Type: Application
    Filed: March 26, 2012
    Publication date: July 25, 2013
    Applicant: CALLAWAY GOLF COMPANY
    Inventors: BRADLEY C. RICE, PATRICK DAWSON, STEVEN M. EHLERS, M. GRACE HOHN
  • Putter head cover
    Patent number: D925675
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: July 20, 2021
    Assignee: Callaway Golf Company
    Inventors: Sean Hargraves, Matt Kovacevich, Christian D. Maki, M. Grace Hohn, Mark Leposky
  • Putter head cover
    Patent number: D925676
    Type: Grant
    Filed: December 20, 2019
    Date of Patent: July 20, 2021
    Assignee: Callaway Golf Company
    Inventors: Sean Hargraves, Matt Kovacevich, Christian D. Maki, M. Grace Hohn, Mark Leposky