Patents by Inventor Denis J. Hoyt

Denis J. Hoyt 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).

  • Water ski
    Patent number: D293259
    Type: Grant
    Filed: August 30, 1985
    Date of Patent: December 15, 1987
    Assignee: Connelly Skis, Inc.
    Inventors: Patrick J. Connelly, Denis J. Hoyt
  • Water ski
    Patent number: D293260
    Type: Grant
    Filed: August 30, 1985
    Date of Patent: December 15, 1987
    Assignee: Connelly Skis, Inc.
    Inventors: Patrick J. Connelly, Denis J. Hoyt