Patents by Inventor Mark I. Frick

Mark I. Frick 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: 5878441
    Abstract: A waterproof pocket, usable in beach or boating environments, can hold articles therein while keeping the articles dry. The pocket is formed of a water-impervious material. A seal, such as a slide fastener or interlocking ridges, is formed to prevent water from entering the pocket. The pocket can be attached to clothing, particularly to a swim suit. Alternately, the pocket may be held in a slot or other similar opening in the clothing.
    Type: Grant
    Filed: April 30, 1997
    Date of Patent: March 9, 1999
    Inventors: Dan L. Busker, Mark I. Frick