Patents by Inventor Steven P. Golliffe

Steven P. Golliffe 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 balls with impact resistant identification device
    Patent number: 7059974
    Abstract: A golf ball having an identification device (10) embedded in it comprises an aerial (14) and a coded chip (12), which are associated with a resilient member (16) arranged to dampen shock form impact. The resilient members is in the form of a diaphragm (16), to which the chip (12) and aerial (14) are separately connected. The above components, mounted on an insulating plate (11), are moulded in a capsule (20) which is then placed at the center of a golf ball core.
    Type: Grant
    Filed: June 27, 2000
    Date of Patent: June 13, 2006
    Assignee: World Golf Systems Ltd.
    Inventors: Steven P. Golliffe, David V. Jolliffe, Geoffrey Emmerson