Patents by Inventor William W. Jacobson

William W. Jacobson 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).

  • Patent number: 4529202
    Abstract: The invention is a golf club head for use as a putter, and includes a blade member with a relatively wide and generally planar upper surface, opposed first and second ends and at least one and preferably two striking surfaces, relatively short in height, for contacting a golf ball with a predetermined diameter. A hosel is operably associated with the blade member for receiving therein a golf club shaft with a grip at one end thereof. Disc-like segments or members are provided to elevate and support the blade member such that the striking surfaces are elevated to a height equal to approximately one-half of the diameter of the golf ball. The disc-like members are also provided with indicia which indicates a predetermined amount of weight so that the club can be reduced in weight a predetermined amount by removing a portion of the disc-like member as identified by the indicia.
    Type: Grant
    Filed: July 25, 1983
    Date of Patent: July 16, 1985
    Inventor: William W. Jacobson