Patents by Inventor John M. Ramsay

John M. Ramsay 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).

  • Manufacture of golf club heads
    Patent number: 4181165
    Abstract: A process is disclosed for forming the head of a golf club by rotating a blank, adapted to form the head, about an axis of rotation defined by the centerline of a bore in the blank that receives a shaft of the club. Controllable shaping means oriented with respect to the axis of rotation of the blank and disposed laterally thereof contacts and shapes the blank during its rotation.
    Type: Grant
    Filed: April 6, 1978
    Date of Patent: January 1, 1980
    Assignee: True Temper Corporation
    Inventor: John M. Ramsay