Patents by Inventor Ian G. Gormley

Ian G. Gormley 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: 4079935
    Abstract: A sports implement comprising head and handle, the head including an integral lacunar structure with a desired striking zone thereof indicated by means chosen from the group comprising a prominent visual indicator whereby the zone is demarcated for visual identification by the player, an impact sensation indicator comprising a material increase in mass of the zone having regard to the total mass of the implement, and an aural indicator comprising means to emit a distinctive sound when the zone is struck.
    Type: Grant
    Filed: March 25, 1976
    Date of Patent: March 21, 1978
    Assignee: Zimm-Zamm Aktiengesellschaft
    Inventor: Ian G. Gormley
  • Bat
    Patent number: D271510
    Type: Grant
    Filed: April 13, 1981
    Date of Patent: November 22, 1983
    Assignee: Zimm-Zamm AG
    Inventor: Ian G. Gormley