Patents by Inventor Ronald E. Cobb

Ronald E. Cobb 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).

  • Body sail
    Patent number: 4669407
    Abstract: A body sail device mountable around the body of a user for propelling the user through the water. The body sail includes an upstanding mast and a mounting member attachable on the body of the user for mounting the mast on the user. An outwardly extending boom is attached to the mast. At least one and preferably two sails are attached to the boom mast. A guide assembly is pivotally attached to one of the sail for controlling the trim of the sail with respect to the boom and mast.
    Type: Grant
    Filed: October 25, 1985
    Date of Patent: June 2, 1987
    Inventor: Ronald E. Cobb